Chevrolet - City Express - Wiring Diagram - 2015 - 2015

BODY BUILDER MANUAL FOR 2015 CHEVROLET CITY EXPRESS ELECTRICAL SECTION Revision 1.2 www.gmupfitter.com 10/20/2015 Note to User: As part of our mission to provide an up-to-date website that includes detailed Body Builder Manuals, Technical Bulletins, and Best Practice Manuals, we are now using sectional excerpts directly from the General Motors Service Information publications for our Electrical Body Builder Manuals. You will note that the section numbers are non-sequential as we have provided only those that are believed to be the most pertinent to the Upfitter community and best suited to their needs.* This new usage of the Service Information provides the opportunity for us to remain consistent with the changes that take place throughout the model year and to provide you updated information in a more timely fashion. * If you would like to have access to all of the electrical Service Information, please apply for a subscription from ACDelco at http://acdelcotechconnect.com/html/tss_tech_esi.jsp General Information General Information Introduction Vehicle, Engine and Transmission ID and VIN Location, Derivative and Usage The VIN plate is the legal identifier of the vehicle. The VIN plate (1) is located on the upper left corner of the instrument panel (I/P) and can be seen through the windshield from the outside of the vehicle: Vehicle Identification Number (VIN) System Position 1 Definition WMI Character 3 Description 3 = Built in Mexico N = Manufactured by Nissan for General Motors 2 N 3 6 6 = Truck 4 Make/Engine 3 Chevrolet with L0A engine 5 Series M City Express 6 7 0 Trim Level/Vehicle Type Y/Z Y = LS, Cargo Van Z = LT, Cargo Van 8 Safety Devices N 2 Seating Capacity, 2WD, Class C “60”, Driver & Passenger, 3-Point Manual Belts, Frontal Air Bags, Side Air Bags, & Curtain Side Air Bags 9 Check Digit X (0 to 9 or X) The code for the check digit is determined by a mathematical computation. 10 Model Year F 2015 Model Year 11 Plant Location K NME – Curenevaca Mexico Plant Sequence Number — Plant Sequence Number 12–17 Engine Identification Plate Refer to CELL Link Error - Link target cell (cell ID 128620) is invalid for this publication. Transmission Identification Plate 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 1 / 473 Refer to CELL Link Error - Link target cell (cell ID 254835) is invalid for this publication. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 2 / 473 Vehicle Certification, Tire Placard, Anti-Theft, and Service Parts ID Label Vehicle Certification, Tire Placard, Anti-Theft, and Service Parts ID Label Callout Description Vehicle Certification Label The vehicle certification label is located on the driver door and displays the following assessments: • Gross Vehicle Weight Rating (GVWR) • Gross Axle Weight Rating (GAWR), front and rear • The gross vehicle weight (GVW) is the weight of the vehicle and everything it carries. The GVW must not exceed the GVWR. Include the following items when figuring the GVW: – The base vehicle weight (factory weight) – The weight of all vehicle accessories – The weight of the driver and the passengers – The weight of the cargo 1 Date of Manufacture (Mo/Yr) 2 Name of Manufacturer 3 Gross Vehicle Weight Rating 4 Gross Axle Weight Rating (Front, Rear) 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 3 / 473 5 Canadian Safety Mark (w/RPO Z49) 6 Certification Statement 7 Vehicle Class Type (Pass Car, etc.) 8 Vehicle Identification Number Tire Placard The tire placard label is located on the driver side B pillar and displays the following assessments: 9 Specified Occupant Seating Positions 10 Maximum Vehicle Capacity Weight 11 Tire Pressure, Front, Rear, and Spare (Cold) 12 Original Equipment Tire Size Service Parts ID Label The vehicle service parts identification label is located on the rear compartment floor. The label is use to help identify the vehicle original parts and options. 13 Vehicle Option Content 14 Vehicle Identification Number 15 Engineering Model Number (Vehicle Division, Line and Body Style) 16 Interior Trim Level and Decor 17 Exterior (Paint Color) WA Number 18 Paint Technology Anti-Theft Label 19 The Federal law requires that General Motors label certain body parts on this vehicle with the VIN. The purpose of the law is to reduce the number of motor vehicle thefts by helping in the tracing and recovery of parts from stolen vehicles. Labels are permanently affixed to an interior surface of the part. The label on the replacement part contains the letter R, the manufacturer's logo, and the DOT symbol. The anti-theft label must be covered before any painting, and rustproofing procedures, and uncovered after the procedures. Failure to follow the precautionary steps may result in liability for violation of the Federal Vehicle Theft Prevention Standard and possible suspicion to the owner that the part was stolen. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 4 / 473 RPO Code List The following table provides the description of the RPO codes that are available on the vehicle. The vehicles RPO list is printed on the Service Parts Identification Label. RPO Code List RPO Description 1LS Package 1LT Package, with LT badge 2QU Black 5AZ ACCESSORY - UNIVERSAL SAFETY KIT 9C6 GVW Rating - 4,751 LBS A31 Windows - Power ACO IDENTIFICATION-ACCESSORY CATALOG OFFERING AG6 Seat - 4-Way Passenger Seat (Slide and Recline) AH4 Seat - 6-Way Driver Seat (Slide, Recline, and Height) AK5 Airbags - Driver and Passenger Front AS5 Seats w/ Driver armrest - Dual Cloth Bucket ASF Airbag - 1st Row Front Side and Curtain Airbag ATG Remote Keyless Entry (2 FOBs) AU3 Door Locks - Power AXK Vehicle Type- Truck B31 Vinyl Flooring - 1st Row C49 Eletronic RR Defogger (60% Rear door only) C60 Air Conditioning (Manual Control) CWM Technology Package D31 Mirror Inside Rear view D72 Door Handles - Black D75 Door Handles - Body Color DAP Mirror - Outside Black- Manual Adjust and Fold DE5 Mirror - Body Color DR6 Mirror - Outside Heated w/Power EF7 Country United States America (USA) FE9 Federal Emission Certification 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 5 / 473 FHO Vehicle fuel Galsoline E10 GQX White GR1 Blue I15 Engineering Year 2015 J0U Red J6M Brakes Pwr, FRT Disc, RR Drum JE5 Antilock Brakes (ABS) JFA Parking Brake (Foot) JL4 Control Active Brake K0U Silver K34 Eletronic Cruise Control KG4 GENERATOR-150 AMP L0A Engine - Gas 4 cyl, 2.0L, I4, City Express Only MAH MARKETING AREA-US, PUERTO RICO/USVI MBC MARKETING AREA-CANADA MRA Transmission - CVT - Front Wheel Drive NB8 California Emission Override NB9 EMISSION OVERRIDE-EMISSIONS OVERRIDE, STATE-SPECIFIC NC7 Federal Emission Override NE1 Geographically Restricted Registration Emission for Vehicles up to 14,000 lbs GVW NK5 Steering Wheel - Standard NME Plant Code - Curenevaca NT7 Federal Emission Certification, Tier 2 NU5 California Emission Override BIN 4 NUA California Emission Override 150K LEV 2 PB1 15" Wheel Covers QTY Tire ALL - 185/60R15C 94/92T TL RBI Tire Spare - Full Size with Steel Wheel RRG 15" Aluminum Wheel RRJ 15" Steel Wheel 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 6 / 473 RWU ACCESSORY-CARGO AREA ORGANIZER COLLAPSIBLE RYT ACCESSORY - FIRST AID KIT T4A Front Headlamp - Halogen T61 Daytime Running Lamps TGA Language Control-English, French, Spanish TL8 Grille - Dark Silver with Black Accents U19 Speedometer, Miles/Kilo U1B Radio-AM/FM CD Player U1B Radio-AM/FM CD Player U1B Radio-AM/FM CD Player U2J XM Radio Delete U2K XM Radio U73 Fixed Radio Antenna UAD Speakers FR (6.5") - 2 UD7 Rear Park Assist UE0 OnStar® Delete UF2 Lamp - Dome & Cargo (different than Aries base) UFA Outside Temperature Display UHV Radio-AM/FM Nav, DVD-Rom, CAF, HDD, USB, RSA, RSE UJM Tire Pressure Monitoring with outside fill level warning UP9 Bluetooth w/Steering Wheel Controls UPF Bluetooth w/Steering Wheel Controls USR USB Receptacle UVC Rear Vision Camera V22 Grille - Chrome with Black Accents V34 Bumpers - Black FR and RR V35 Bumpers - Body Color FR and RR V8D Vehicle Statement - US V8E Vehicle Statement - Canada VAV ACCESSORY-FLOOR MATS - ALL WEATHER 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 7 / 473 VAV ACCESSORY-FLOOR MATS - ALL WEATHER VAV ACCESSORY-FLOOR MATS - ALL WEATHER VK3 Front License Plate Bracket- w/Front Mounting Pkg VT7 Owners Manual - English, French Language WBP Appearance Package WMF Vin Model Year 2015 X88 Market Brand-Chevrolet YA2 Door - Sliding RH and LH 2nd Row (no delete manual only) YF5 California Emission Certification YM8 IDENTIFICATION-LIMITED PERSONALIZATION OPTION (LPO) Z49 Canada ZW2 Window Pkg, RR Doors ZW3 WINDOW-PKG, PASSENGER SIDE ONLY ZW6 WINDOW-PKG, RH & LH SIDE DOORS ZW9 Body Equipment - Chassis Body ZY1 Solid Color 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 8 / 473 Body Systems Fixed and Moveable Windows Schematic and Routing Diagrams Moveable Window Schematics Power Window B+ B+ F10UB 40A X50B Fuse Block Underhood Auxiliary L F13DA 10A X51A Fuse Block Instrument Panel D O E C S C DA09 YE DA35 YE 91A X201 DA09 YE X2 10 2 B+ K9 Body Control Module B+ B+ IGN X3 X307 4 5 X2 PD13 BN 17 PD14 L-BU 18 PD13 L-GN 1 B28D Door Ajar Switch Driver PD14 L-BU 1 B28P Door Ajar Switch Passenger 15 12 11 PA01 PK J310 X500 PA02 D-BU PA01 PK PA20 L-BU 12 PA02 D-BU 5 PA01 PU 6 PA20 L-BU 10 1 3 PA17 PK X600 A90 Logic PDE1 BK 15 14 PAE1 BK 9 11 8 11 10 PA10 PA05 D-GN PK PA07 WH PA06 BN PA09 GY PA08 D-BU PAE2 BK 4 5 2 3 1 G204 10/15/2015 - VERSION 1.2 M 12 1 A90 Logic 5 A90 Logic 2 PA17 PK S101D Door Lock/ Window Switch Driver 13 6 5 PA20 L-BU M74D Window Motor Driver 7 9 2 8 6 PA16 PA15 D-GN PK PA14 WH PA13 BN PA19 YE PA18 D-BU 4 5 2 3 1 6 A90 Logic M S101P Door Lock/ Window Switch Passenger M74P Window Motor Passenger G205 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 9 / 473 Defogger Schematics Defogger L B+ X50A Fuse Block Underhood KR73 Ignition Main Relay D F29UA 20A O E C S C KR5 Rear Defogger Relay A90 Logic X8 5 F6DA 10A NA01 RD X201 X51A Fuse Block Instrument Panel 10A NA01 BN KC01 BN KC02 L-BU J204 J203 K9 Body Control Module X308 X1 11 NA03 GY NA02 BN 13 14 NA01 BN 1 X501 A26 HVAC Controls 12 2 NA01 RD X1 1 E18 Rear Defogger Grid G204 10 X510 X601 X610 KC03 BK E17D Outside Rearview Mirror Glass - Driver 10 KC02 L-BU 2 X906 X2 HAE1 BK 4 NA01 RD/WH KC02 L-BU KC03 L-BU NA01 RD/WH X403 10/15/2015 - VERSION 1.2 KC03 L-BU DE5/DR6 C49 2 KC02 BK A9A Outside Rearview Mirror Driver E17P Outside Rearview Mirror Glass Passenger A9B Outside Rearview Mirror Passenger 1 NAE1 BK G901 KCE3 BK G204 KCE2 BK G205 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 10 / 473 Description and Operation Power Windows Description and Operation Power Window System Components The power window system consists of the following components: • Driver window switch • Front passenger window switch • Window regulator motors in each of the doors Power Window System Controls The power window system can be controlled by a power window up or down switch activation. Window Operation and the Driver Window Switch The driver power window switch contains individual window switches for each of the power windows. All windows may be controlled up and down from the driver power window switch. The passenger power window switch (or rear window switches if equipped) will only control the up and down operation of their respective power window. The passenger power window contains a reversible power window motor. The direction the window travels is dependent upon the polarity of the control circuits. By reversing polarity of the control circuits the window motor will move up or down. The passenger power window motor is internally circuit breaker protected. Driver Express Up and Express Down Power Window Motor The driver power window is controlled by the driver door lock/window switch using inputs from the driver door lock/window switch. The window switch circuits are grounded in the driver door lock/window switch and when active a control circuit is switched to B+. The driver door lock/window switch also uses inputs from 2 Hall effect sensors located within the motor. The Hall effect sensors enable the driver door lock/window switch to monitor the window position and motor speed for use as an anti-pinch safety feature. Passenger Express Up and Express Down Power Window Motor The passenger power window is controlled by the passenger window switch. The window switch circuits are grounded in the passenger window switch and when active a control circuit is switched to B+. The passenger window switch also uses inputs from 2 Hall effect sensors located within the motor. The Hall effect sensors enable the passenger window switch to monitor the window position and motor speed for use as an anti-pinch safety feature. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 11 / 473 Rear Window Defogger Description and Operation Rear Window Defogger System Components The rear window defogger system consist of the following components: • HVAC controls switch assembly • Body control module (BCM) • Rear defogger relay • Rear window grid • Driver outside rearview mirror • Passenger outside rearview mirror • Underhood fuse block Rear Window Defogger Operation Battery positive voltage is supplied through the F29UA fuse, in the underhood fuse block, to the rear defogger relay switched input. Control and ground for the rear defogger relay is provided by underhood fuse block. The BCM supplies 12 volts to the rear window defogger switch signal circuit to the HVAC controls switch assembly. When you depress the rear window defogger switch, the rear window defogger switch pulls the signal circuit low. The BCM will detect the voltage drop in the signal circuit and will then send a serial data message to the underhood fuse block to energize the rear defogger relay. The contacts within the rear defogger relay will close providing B+ voltage to the rear defogger indicator, the rear defogger grid and if equipped, to the driver and passenger heated outside rearview mirrors. When you start the engine and press the rear window defogger switch for the first time, the defogger cycle lasts for 15 minutes. Further operation results in 7.5 minute defogger cycles. The rear defogger feature will not time out if vehicle speed is above 80 km/h (50 mph). The defogger cycle resets to 15 minutes when you cycle the ignition to the OFF position and then to the ON position. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 12 / 473 Body Systems Horns Schematic and Routing Diagrams Horn Schematics Horn L MH01 GY B+ D X50B Fuse Block Underhood Auxiliary F25UB 10A O E C S C 2 KR3 Horn Relay 1 3 MH02 RD -ATG MH03 D-GN ATG J128 MH02 RD PF23 RD X201 X1 1 7A P12 Horn MH02 RD X2 X1 5 X85 Steering Wheel Air Bag Coil X3 1 X1 7 A90 Logic X50A Fuse Block Underhood MHE1 BK 6 MH02 D-GN S33 Horn Switch G102 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 13 / 473 Body Systems Lighting Schematic and Routing Diagrams Headlights/Daytime Running Lights (DRL) Schematics DRL Controls and Indicators L D 5 3 X1 4 5 4 3 2 O E C S C K9 Body Control Module 1 1 2 17 18 19 16 15 29 28 27 26 25 PD08 PK PD09 D-BU PD10 BN PD07 D-GN PD06 VT PD05 BN PD04 YE PD03 WH PD02 RD PD01 OG 7 2 10 16 14 15 12 9 11 13 S78 Turn Signal/ Multifunction Switch P16 Instrument Cluster A90 Logic 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 14 / 473 DRL - USA B+ L B+ X50B Fuse Block Underhood F27UB Auxiliary 10A X50A Fuse Block Underhood KR49 Headlamp Low Beam Relay KR48 Headlamp High Beam Relay D O E C S C LA42 L-GN A90 Logic F42UA 15A J124 LA43 L-GN 4 2 5 2 1 KR42C Daytime Running Lamps Relay 1 2 3 F41UA 15A LA42 L-GN X1 1 2 F40UA 10A F39UA 10A 2 2 X8 1 X5 X4 5 X70A Relay Block Underhood 2 5 LA45 L-BU LA07 PK 4 3 LA05 D-GN LA06 WH J100 LA41 PK DAE2 BK DAE1 BK LA07 PK 1 5 LA44 PK 1 1 1 1 3 KR42D Daytime Running Lamps Relay 2 1 2 X70A Relay Block Underhood 3 1 E13L Headlamp Left 2 LAE1 BK LA40 RD 1 2 LA03 YE 3 E13R Headlamp Right LAE3 BK G102 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION LAE2 BK G101 15 / 473 DRL - Canada B+ L B+ X50B Fuse Block Underhood F27UB Auxiliary 10A X50A Fuse Block Underhood KR49 Headlamp Low Beam Relay KR48 Headlamp High Beam Relay D O E C S C LA42 L-GN A90 Logic X1 1 4 2 5 2 1 KR42C Daytime Running Lamps Relay 1 2 3 F40UA 15A F41UA 10A LA42 L-GN LA43 L-GN 2 F42UA 15A F39UA 10A J124 2 2 X70A Relay Block Underhood X8 1 X5 X4 5 LA41 PK 5 2 LA03 YE LA04 PK 4 3 LA05 D-GN LA06 WH J100 DAE2 BK LA04 PK DAE1 BK 1 5 LA44 PK 1 1 KR42D Daytime Running Lamps Relay 2 1 3 1 2 X70A Relay Block Underhood 1 3 E13L Headlamp Left 2 LAE1 BK LA40 RD 3 2 LA45 L-BU 1 E13R Headlamp Right LAE3 BK G102 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION LAE2 BK G101 16 / 473 Exterior Lights Schematics Controls and Indicators L D S78 Turn Signal/ Multifunction Switch X1 10 2 7 16 14 15 12 9 11 13 PD10 BN PD09 D-BU PD08 PK PD07 D-GN PD06 VT PD05 BN PD04 YE PD03 WH PD02 RD PD01 OG 19 18 17 15 29 28 27 26 25 5 4 3 16 2 O E C S C K9 Body Control Module 1 5 4 3 2 1 X1 32 LD01 D-BU J225 MP19 D-BU P16 Instrument Cluster Tire Pressure Monitoring System Schematics LD01 D-BU A90 Logic 2 S26 Hazard Warning Switch 1 LEE2 BK G205 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 17 / 473 Park Lamps B+ L X50A Fuse Block Underhood KR60 Tail Lamps Relay D O E C S C F34UA 10A A90 Logic X6 2 4 3 LT02 PU X201 K9 Body Control Module 8A LT02 PU 2 JX202 1 LT05 YE LT02 PU LT06 YE X305 8 LT02 PU J302 LL01 PU 2 2 1 E4N Park/Turn Signal Lamp Left 1 E4P Park/Turn Signal Lamp Right X402 6 LL01 OG X905 1 LL01 VT LDE7 BK LL02 PU 1 E7L License Plate Lamp - Left LLE2 BK G101 10/15/2015 - VERSION 1.2 G102 X410 LT02 VT 6 LT03 GY X420 MIN J901 2 LDE8 BK LT03 VT LL01 PU 2 E7R License Plate Lamp Right 1 6 LT02 GY MIN G E5AA Tail/Stop Lamp - Left LTE1 BK E5AB Tail/Stop Lamp Right G LTE2 BK LLE1 BK G901 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION G305 18 / 473 Turn Lamps L D K9 Body Control Module X3 9 8 LD10 PU LD09 WH J206 LD18 VT X201 14A X305 X410 LD18 VT E4N Park/Turn Signal Lamp Left 3 25 24 LD10 L-GN LD09 WH X420 MAJ C LD17 WH X201 LD09 WH E4RR Turn Signal Lamp Right Rear MAJ GND GND LDE8 BK LTE1 BK LTE2 BK G302 S 15A 4 1 G102 10/15/2015 - VERSION 1.2 LD09 WH LD10 D-GN E4LR Turn Signal Lamp Left Rear E C J207 LD10 VT 4 O G305 LD17 WH E4P Park/Turn Signal Lamp Right 3 1 LDE7 BK G101 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 19 / 473 Stop Lamps B+ L F11DA 10A X51A Fuse Block Instrument Panel D O E C S C LS01 D-BU X201 92A LS01 D-BU 4 B103 Stop Lamp Switch 3 LS02 RD 24 JX101 X201 23 LS02 RD 93A LS02 RD 21 22 BS32 RD AC90 RD X1 30 LS02 RD PD38 RD X306 E3 K20 Engine Control Module 3 LS02 RD X1 12 J303 K9 Body Control Module LS02 RD X420 LS03 RD 5 X410 LS02 RD LS04 RD 5 X402 MAJ E5AB Tail/Stop Lamp Right G LTE2 BK G305 15 LS04 RD LS03 RD MAJ 10/15/2015 - VERSION 1.2 X3 K17 Electronic Brake Control Module J227 E5AA Tail/Stop Lamp - Left G LTE1 BK G302 X907 1 LS04 RD 4 E6 Center High 1 Mounted Stop Lamp LSE1 BK G901 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 20 / 473 Back-up Lamps X50A Fuse Block Underhood KR73 Ignition Main Relay L D F44UA 10A X4 O E C S C 11 LR01 L-BU 22 JX101 2 8 3 1 LR04 D-GN BA34 D-GN JX102 LR01 L-BU BA34 D-GN F4 X150 20B X150 LR01 L-BU 7 LR04 D-GN B81 Park/Neutral Position Switch P X201 N 1A LR04 D-GN L R K71 Transmission Control Module 16B J226 D LR04 YE 3 X305 10 LR04 D-GN RA14 D-GN FD03 D-GN/WH Object Detection Schematics J304 LR04 YE X420 1 X410 1 LR04 WH LR03 WH 2 2 E5B Backup Lamp 1 Right E5A Backup Lamp 1 Left LTE2 BK LTE1 BK G305 10/15/2015 - VERSION 1.2 LR03 YE G302 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 21 / 473 Interior Lights Schematics Door Switch Controls L K9 Body Control Module X3 X307 4 5 3 2 7 PD13 BN PD14 L-BU PD16 GY PD15 L-GN PD40 WH 17 18 20 19 21 PD13 L-GN PD14 L-BU PD16 D-GN PD15 L-GN PD40 WH 2 X303 1 1 B28D Door Ajar Switch Driver B28P Door Ajar Switch Passenger 2 X302 E C S C 5 X402 PD16 L-GN PD15 L-GN PD40 WH 1 1 2 B28E Door Ajar Switch Left Sliding D O B28F Door Ajar Switch Right Sliding B28C Door Ajar Switch Rear Cargo 1 PDE8 BK G901 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 22 / 473 Controls and Courtesy Lamps K9 Body Control Module L D X2 X305 3 5 LG01 D-BU LG02 BN 29 LG01 D-BU 30 12 11 O E C S C PA01 PK J211 J305 LI03 D-BU LG03 D-BU PA02 D-BU LG02 BN PA01 PK PA17 PK 3 E37F Dome/ Reading Lamps Front X1 1 E37M Dome/ Reading Lamps Middle ON X500 DOOR X2 1 5 LG01 D-BU LI02 BN 4 LG04 BN J306 12 5 PA02 D-BU PA01 VT 10 1 1 PA17 PK 1 A90 Logic LG02 BN X304 2 X600 S101D Door Lock/ Window Switch Driver A90 Logic S101P Door Lock/ Window Switch Passenger 2 LG01 YE X1 1 E37R Dome/ Reading Lamps Rear X2 1 LG02 BN LGE1 BK G301 10/15/2015 - VERSION 1.2 15 11 PAE1 BK PAE2 BK G204 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION G205 23 / 473 Interior Lights Dimming Schematics Illumination Controls B+ IGN II/III B+ F10UB 40A X50B Fuse Block Underhood Auxiliary F13DA 10A F1DA 10A F3DA 10A DA37 OG DA09 YE J210 X201 B+ B+ 91A K34 F10DA 10A MA02 WH PD32 L-GN J236 J203 MA02 WH MA01 L-GN L X51A Fuse Block Instrument Panel X50A Fuse Block Underhood KR60 Tail Lamps Relay DA19 OG DA35 YE E C S C A90 Logic F34UA 10A -K34 X5 5 X8 1 X6 4 LT02 VT J205 DA09 YE D O X201 MA02 WH 69A LT02 VT A B 10 X2 2 B+ X1 23 B+ 5 5 4 X1 3 K9 Body Control Module IGN 2 4 3 2 1 18 P16 Instrument Cluster IGN 1 19 18 17 16 15 29 28 27 26 25 PD10 BN PD09 D-BU PD08 PK PD07 D-GN PD06 VT PD05 BN PD04 YE PD03 WH PD02 RD PD01 OG 10 2 7 16 14 15 12 9 11 13 20 A90 Logic B+ X2 15 40 MAE3 BK PDE1 BK 39 MAE2 BK 38 MAE1 BK 2 LEE2 BK DAE1 BK DAE2 BK S78 Turn Signal/ Multifunction Switch G204 10/15/2015 - VERSION 1.2 G205 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION G204 24 / 473 Illumination L D O E C S C A LT02 VT 2 JX202 B 11 17 7 5 15 4 16 LEE2 BK RAE1 BK RA03 VT BS48 VT BSE6 BK FC02 VT HAE4 HA30 BK BN -UD7 UD7 4 X2 RA03 VT 7 15 A26 HVAC Controls FD20 RD/BU 12 8 CAE2 BK LEE2 BK LD07 VT 1 4 X1 2 S26 Hazard Warning Switch X3 FCE2 BK 3 8 7 CA06 YE CAE2 PK J220 1 X1 8 (U1B+UPF) X2 13 (CWM) 13 X85 Steering Wheel Air Bag Coil 3 8 S107 Parking Assist On/Off Switch A11 Radio 3 CA06 VT S75 Traction Control Switch J237 X1 9 14 6 4 S3 Transmission Shift Lever 7 J219 CA06 YE CAE2 PK S70L Steering Wheel Controls Switch Left CA06 YE CAE2 PK S70R Steering Wheel Controls Switch Right FD21 BN G205 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 25 / 473 Description and Operation Exterior Lighting Systems Description and Operation The exterior lighting system consist of the following lamps: • Backup lamps • Daytime running lamps • Hazard warning lamps • Headlamps • Park, tail, and license lamps • Stop lamps • Turn signal lamps Low Beam Headlamps – USA For headlamp operation, the body control module (BCM) monitors two signal circuits from the turn signal/multifunction switch. When the turn signal/multifunction switch is placed in the OFF position, the turn signal/multifunction switch headlamps OFF signal circuit is grounded, indicating to the BCM that the exterior lamps should be turned OFF. With the turn signal/multifunction switch in the PARK LAMPS position, the turn signal/multifunction switch park lamps ON signal circuit is grounded, indicating that the park lamps have been requested. When the turn signal/multifunction switch is in the HEADLAMP position, both the turn signal/multifunction switch park lamps ON signal circuit and the turn signal/multifunction switch headlamps ON signal circuit are grounded. The BCM responds to the low beam request by sending a serial data message to the underhood fuse block internal logic module requesting the low beams be applied. The underhood fuse block logic module responds by applying ground to the low beam relay control circuit which energizes the low beam relay. With the low beam relay energized, the switch contacts close allowing battery voltage to flow through the low beam fuses. The right low beam control circuit supplies voltage to the daytime running lamps relay 2 coil energizing the relay coil. With the relay coil energized, the relay switch contacts close allowing voltage to flow through to the right low beam headlamp. With the left and right low beam headlamps supplied with voltage, the low beam headlamps illuminate. Low Beam Headlamps – Canada For headlamp operation, the body control module (BCM) monitors two signal circuits from the turn signal/multifunction switch. When the turn signal/multifunction switch is placed in the OFF position, the turn signal/multifunction switch headlamps OFF signal circuit is grounded, indicating to the BCM that the exterior lamps should be turned OFF. With the turn signal/multifunction switch in the PARK LAMPS position, the turn signal/multifunction switch park lamps ON signal circuit is grounded, indicating that the park lamps have been requested. When the turn signal/multifunction switch is in the HEADLAMP position, both the turn signal/multifunction switch park lamps ON signal circuit and the turn signal/multifunction switch headlamps ON signal circuit are grounded. The BCM responds to the low beam request by sending a serial data message to the underhood fuse block internal logic module requesting the low beams be applied. The underhood fuse block logic module responds by applying ground to the low beam relay control circuit which energizes the low beam relay. With the low beam relay energized, the switch contacts close allowing battery voltage to flow through the low beam fuses. Battery voltage is then applied from the fuses, through the low beam control circuits illuminating the low beam headlamps. High Beam Headlamps – USA The high beam and flash to pass functions are contained within the turn signal/multifunction switch. The BCM provides the turn signal/multifunction switch with two signal circuits, the high beam signal circuit and the flash to pass signal circuit. When the low beam headlamps are ON and the turn signal/multifunction switch is placed in the high beam position, ground is applied to the BCM through the high beam signal circuit. The BCM responds to the high beam request by sending a serial data message to the underhood fuse block internal logic module requesting the high beams be applied. The underhood fuse block logic module responds to the high beam request by applying ground to the high beam relay control circuit which energizes the high beam relay. With the high beam relay energized, the switch contacts close allowing battery voltage to flow through the high beam fuses to the high beam control circuits illuminating the high beam headlamps. High Beam Headlamps – Canada The high beam and flash to pass functions are contained within the turn signal/multifunction switch. The BCM provides the turn signal/multifunction switch with two signal circuits, the high beam signal circuit and the flash to pass signal circuit. When the low beam headlamps are ON and the turn signal/multifunction switch is placed in the high beam position, ground is applied to the BCM through the high beam signal circuit. The BCM responds to the high beam request by sending a serial data message to the underhood fuse block internal logic module requesting the high beams be applied. The underhood fuse block logic module responds to the high beam request by applying ground to the high beam relay control circuit which energizes the high beam relay. With the high beam relay energized, the switch contacts close allowing battery voltage to flow through the high beam fuses to the high beam control circuits. The right high beam control circuit supplies voltage to the daytime running lamps relay 2 coil energizing the relay coil. With the relay coil energized, the relay switch contacts close allowing voltage to flow through to the right high beam headlamp. With the left and right high beam headlamps supplied with voltage, the high beam headlamps illuminate. Daytime Running Lamps – USA When the turn signal/multifunction switch is placed in the OFF position, the turn signal/multifunction switch headlamps OFF signal circuit is grounded, indicating to the body control module (BCM) that the exterior lamps should be turned OFF. The BCM responds to the exterior lamps OFF request by sending a serial data message to the underhood fuse block internal logic module requesting all exterior lamps be turned OFF. The underhood fuse block logic module responds by turning OFF all exterior lamps and at the same time applying ground to the daytime running lamps relay 1 control circuit energizing the relay. With the daytime running lamps relay 1 energized, the switch contacts close allowing battery voltage to back feed through the right high beam ground circuit to the right high beam headlamp. The voltage continues through the right high beam to the left and right high beam fuses which supply the left high beam. The left high beam provides the ground path that completes the circuit which causes the left and right high beam headlamps to illuminate for daytime running lamp operation. When the turn signal/multifunction switch is placed in the PARK or HEAD positions, the underhood fuse block logic module removes ground from the daytime running lamps relay 1 control circuit which de-energizes the relay. With the daytime running lamps relay 1 de-energized, the switch contacts open. With the switch contacts in the open position the circuit becomes the ground path for the right headlamp for normal low/high beam operation. Daytime Running Lamps – Canada When the turn signal/multifunction switch is placed in the OFF position, the turn signal/multifunction switch headlamps OFF signal circuit is grounded, indicating to the body control module (BCM) that the exterior lamps should be turned OFF. The BCM responds to the exterior lamps OFF request by sending a serial data message to the underhood fuse block internal logic module requesting all exterior lamps be turned OFF. The underhood fuse block logic module responds by turning OFF all exterior lamps and at the same time applying ground to the daytime running lamps relay 1 control circuit energizing the relay. With the daytime running lamps relay 1 energized, the switch contacts close allowing battery voltage to back feed through the right low beam ground circuit to the right low beam headlamp. The voltage continues through the right low beam to the left and right low beam fuses which supply the left low beam. The left low beam provides the ground path that completes the circuit which causes the left and right low beam headlamps to illuminate for daytime running lamp operation. When the turn signal/multifunction switch is placed in the PARK or HEAD positions, the underhood fuse block logic module removes ground from the daytime running lamps relay 1 control circuit which de-energizes the relay. With the daytime running lamps relay 1 de-energized, the switch contacts open. With the switch contacts in the open position the circuit becomes the ground path for the right headlamp for normal low/high beam operation. Flash to Pass When the turn signal/multifunction switch is momentarily placed in the flash to pass position, ground is applied to the BCM through the flash to pass signal circuit. The BCM responds to the flash request by sending a serial data 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 26 / 473 message to the underhood fuse block internal logic module requesting the high beams be applied. The underhood fuse block logic module responds to the flash to pass request by applying ground to the high beam relay control circuit which energizes the high beam relay illuminating the high beams for a brief moment or until the flash to pass switch is released. Hazard Lamps The hazard flashers may be activated in any power mode. The hazard warning switch signal circuit is momentarily grounded when the hazard warning switch is pressed. The body control module (BCM) responds to the hazard warning switch signal input by sending a serial data message to the internal logic module of the underhood fuse block. The internal logic at the underhood fuse block responds by supplying battery voltage to all four turn signal lamps in an ON and OFF duty cycle. When the hazard warning switch is activated, the BCM sends a serial data message to the instrument cluster requesting both turn signal indicators to be cycled ON and OFF. Park, Tail, and License Lamps With the park lamps ON, the Body Control Module (BCM) sends a serial data message to the underhood fuse block internal logic module requesting the park lamps be commanded on. The underhood fuse block internal logic module responds to the request by applying ground to the tail lamps relay coil energizing the coil. With the tail lamps relay coil energized, the relay switch contacts close allowing battery voltage to flow through the relay switch contacts to the F34 UA fuse on to the front and rear parks lamps as well as the interior components that have backlighting. Stop Lamps The stop lamp switch is used to sense the action of the driver application of the brake pedal. Battery voltage is supplied to the stop lamp switch at all times through the F11 DA fuse located in the instrument panel fuse block. When the brakes are applied, the stop lamp switch contacts close allowing battery voltage to flow through the left and right stop lamp control circuits as well as the center high mounted stop lamp control circuit illuminating the left and right stop lamps and the center high mounted stop lamp. Once the driver releases the brake pedal, the stop lamp switch contacts open and battery voltage is removed from the stop lamps control circuit. Turn Signal Lamps Ground is applied at all times to the turn signal/multifunction switch. The turn signal lamps may only be activated with the ignition switch in the ON or START positions. When the turn signal/multifunction switch is placed in either the TURN RIGHT or TURN LEFT position, ground is applied to the body control module (BCM) through either the right turn or left turn signal switch signal circuit. The BCM responds to the turn signal switch input by applying a pulsating voltage to the front and rear turn signal lamps through there respective control circuits. When a turn signal request is received by the BCM, a serial data message is sent to the instrument panel requesting the respective turn signal indicator be pulsed ON and OFF. Backup Lamps With the ignition ON, battery voltage is supplied to the backup lamp switch through the F44 UA fuse located in the underhood fuse block. With the ignition ON and the transmission in the reverse position, the backup lamp switch contacts close allowing battery voltage to flow through the backup lamps control circuit illuminating the backup lamps. Once the driver moves the gear selector out of the reverse position, the backup lamp switch contacts open and battery voltage is removed from the backup lamps control circuit. The engine must be running for the backup lamps to operate. Battery Run Down Protection/Inadvertent Power To provide battery run down protection, the exterior lamps will be deactivated automatically under certain conditions. The BCM monitors the state of the turn signal/multifunction switch. If the park or headlamp switch is ON when the ignition switch is placed in either the CRANK or RUN position and then placed in the OFF position, the BCM initiates a 5 minute timer. At the end of the 5 minutes, the BCM will turn off the control power output to the park lamp controls as well as the headlamp relay coils, deactivating the exterior lamps. This feature will be cancelled if any power mode other than OFF becomes active or the turn signal/multifunction switch status changes. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 27 / 473 Interior Lighting Systems Description and Operation Interior Courtesy Lamps The interior courtesy lighting system consist of following components: • Dome lamps • Reading lamps • Rear compartment courtesy lamp Dome Lamps The dome lamp switch has 3 positions: DOOR, OFF, and ON. The ON position provides a ground for continuous operation and the dome lamps will remain illuminated until the switch is placed in either the DOOR or OFF position. When in the DOOR position, the dome lamps operation is controlled by the body control module (BCM). When any door is opened, the door ajar switch contacts close and the BCM receives a door-open input. The BCM illuminates the dome lamps when any door is opened or a door lock/unlock request is activated with the key fob. After all doors have been closed, the dome lamps will remain illuminated approximately 3 seconds after the last door closes. When the driver places the dome lamp switch in the OFF position, the dome lamps will be disabled. In the event that the dome lamps were to remain illuminated for more than 10 minutes with the vehicle ON/OFF switch in the OFF position, the BCM will deactivate the dome lamps control circuit to prevent total battery discharge. Reading Lamps The body control module (BCM) supplies battery voltage to the front reading lamp via the courtesy lamp control circuit. The front reading lamps are controlled by individual switches that are activated by the operator when additional cabin lighting is required. In the event that any of these courtesy lamps were to remain illuminated for more than 10 minutes with the ignition switch in the OFF position, the BCM will deactivate the courtesy lamp control circuit to prevent total battery discharge. Rear Compartment Courtesy Lamp When the rear compartment is opened, the rear compartment lid latch opens providing a rear compartment open input signal to the BCM. The BCM responds by applying battery voltage to the rear compartment courtesy lamp control circuit illuminating the rear compartment courtesy lamp. Keyless Entry Interior Illumination When the operator uses the keyless entry transmitter in order to unlock the doors, the BCM receives a door-unlock signal. The BCM must receive inputs from various systems that indicate that the ignition switch is OFF, the courtesy lamp switch is OFF, and all doors are closed before the BCM will activate the interior lamps. After all doors have been closed, the courtesy lamps will turn OFF immediately if the ignition switch is turned to the ON position, the door locks are LOCKED, or approximately 20 seconds after the last door closes. The BCM will turn off the courtesy lamps through the theater dimming feature. Interior Component Backlighting The interior component backlighting system consist of following components: • Hazard switch • HVAC control switch assembly • Instrument cluster • Radio • Steering wheel control switch – left • Steering wheel control switch – right • Traction control switch • Transmission shift lever With the park lamps ON, the Body Control Module (BCM) sends a serial data message to the underhood fuse block internal logic module requesting the park lamps be commanded on. The underhood fuse block internal logic module responds to the request by applying ground to the tail lamps relay coil energizing the coil. With the tail lamps relay coil energized, the relay switch contacts close allowing battery voltage to flow through the relay switch contacts to the F34 UA fuse on to the front and rear parks lamps as well as the interior components that have backlighting. The instrument cluster receives the park lamps request via serial data from the underhood fuse block internal logic module and responds by applying ground to the interior backlighting control circuit. With ground applied to the interior backlighting control circuit all components with backlighting on the circuit illuminate. Battery Rundown Protection/Inadvertent Power To provide battery run down protection, the interior lamps will be deactivated automatically under certain conditions. In the event that any of these lamps were to remain illuminated for a period of more than 10 minutes with the ignition switch in the OFF position, the BCM will deactivate the inadvertent power supply voltage circuit to prevent total battery discharge. If the ignition switch is turned to any position other than OFF, or if a lamp switch is activated during this 10 minute period, the timer resets for another 10 minutes. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 28 / 473 Body Systems Mirrors Schematic and Routing Diagrams Outside Rearview Mirror Schematics Power, Ground, Power Mirror Switches and Motors L O C IGN I/II F5DA 10A D X51A Fuse Block Instrument Panel E S C RA02 D-BU J232 KA01 D-BU 13 S52 Outside Rearview Mirror Switch X501 2 6 5 3 7 4 KA07 GY KA05 PK KA06 D-GN KA04 RD KA02 WH KA03 L-GN 5 3 KA07 GY X510 8 4 KA05 PK 6 KA07 YE M X601 KA06 D-GN 7 KA05 D-BU M 5 3 KA04 RD X610 KA06 L-GN 8 M77D Outside Rearview Mirror Motor Driver A9A Outside Rearview Mirror Driver 4 KA02 WH 6 KA04 YE M 12 KA03 L-GN 7 KA02 D-BU M KA03 L-GN M77P Outside Rearview Mirror Motor Passenger KAE1 BK A9B Outside Rearview Mirror Passenger G204 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 29 / 473 Description and Operation Outside Mirror Description and Operation Power Mirror System Components The power mirror system consists of the following components: • Outside rearview mirror switch • Mirror selector switch • Driver outside rearview mirror • Passenger outside rearview mirror Each of the outside rearview mirror contains two motors. The vertical motor operates the mirror in the up and down directions, and the horizontal motor operates the mirror in the left and right directions. Power Mirros Without A45 Block Diagram S52 Outside Rearview Mirror Switch A9A Outside Rearview Mirror Driver A9B Outside Rearview Mirror Passenger Power Mirror System Controls The outside rearview mirror switch is a four position directional switch: Up, Down, Left and Right. The mirror select switch is a three position switch: left, neutral/fold, and right. Power Mirror System Operation The outside rearview mirror switch receives battery voltage from the underhood fuse block The power mirror switch also receives a constant ground. The four positions of the direction switch have dual switch contacts. Each of the contacts are connected to opposing sides of the appropriate power mirror motors through the selector switch. The selector switch completes these circuits depending on the position of the selector switch, L or R. If the selector switch is placed in the L position and the up switch is pressed, battery voltage will be supplied to the left outside rearview mirror vertical motor through the left mirror motor vertical control circuit and ground through the left mirror motor common control circuit. If the down switch is pressed, battery voltage will be supplied to the left outside rearview mirror vertical motor through the left mirror motor common control circuit and ground through the left mirror motor vertical control circuit. The remainder of the mirror functions operate in the same manner as described above. Placing the power mirror switch in opposing positions, left/right or up/down, will reverse the polarity to the mirror motor, reversing the direction of movement. Heated Mirrors (If Equipped) The heated mirrors are controlled through the rear defog relay. Whenever the rear window defogger is turned on battery voltage is supplied to the mirror heater elements through the left and right mirror heater element control circuits. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 30 / 473 Body Systems Vehicle Access Schematic and Routing Diagrams Door Lock/Indicator Schematics Door Lock Switches L K9 Body Control Module X1 9 8 13 14 PD11 RD PD12 PU PD17 PK PD28 BK D O E C S C J212 J213 2 X601 1 X501 PD29 RD PD30 PU 5 4 A90 Logic 2 1 X500 PD11 RD PD12 VT 7 6 S101P Door Lock/ Window Switch Passenger A90 Logic 2 11 PD17 WH PD28 WH 6 5 S101D Door Lock/ Window Switch Driver B29D Door Lock Key Cylinder Switch Driver 11 15 4 PAE2 BK PAE1 BK PDE7 BK G205 10/15/2015 - VERSION 1.2 PD12 PU PD11 RD PD30 PU PD29 RD A23D Door Latch Assembly - Driver G204 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 31 / 473 Actuators K9 Body Control Module L D X2 1 14 13 O E C S C PD21 YE J217 PD27 YE X306 PD19 D-GN 5 PD21 YE PD27 YE J311 PD27 YE X500 4 PD18 D-BU X600 X403 1 PD19 WH 5 PD25 YE PD23 YE 1 2 X87LB Sliding Door Jamb Contact Plate - Left Body PD27 YE PD21 WH PD25 YE 6 2 M14D Door Lock Actuator - Driver M A23D Door Latch Assembly - Driver A23P Door Latch Assembly Passenger M14C Door Lock Actuator Rear Cargo M M13 Door Latch Assembly Rear Cargo M14E Door Lock Actuator - Left Sliding M PD24 BU 1 5 2 PD18 BN PD20 BN PD26 D-BU 3 X500 3 X600 PD23 YE X87RB Sliding Door Jamb Contact Plate Right Body 3 M14P Door Lock Actuator Passenger M X87LD Sliding Door Jamb Contact Plate Left Door X87RB Sliding Door Jamb Contact Plate - Right Body 4 X403 X87LB Sliding Door Jamb Contact Plate - Left Body M14F Door Lock Actuator - Right Sliding M PD22 D-BU X87RB Sliding Door Jamb Contact Plate - Right Body 6 2 PD24 D-BU PD22 D-BU J312 PD18 D-BU PD20 D-BU PD26 D-BU/WH X306 6 PD26 D-BU 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION PD24 D-BU 4 PD24 D-BU J218 32 / 473 Door Switch Controls L K9 Body Control Module X3 X307 4 5 3 2 7 PD13 BN PD14 L-BU PD16 GY PD15 L-GN PD40 WH 17 18 20 19 21 PD13 L-GN PD14 L-BU PD16 GY PD15 L-GN PD40 WH 1 1 B28D Door Ajar Switch Driver B28P Door Ajar Switch Passenger 2 X302 S C 2 PD16 L-GN PD15 L-GN PD40 WH 1 1 1 B28E Door Ajar Switch Left Sliding E C 5 X402 X303 D O B28F Door Ajar Switch Right Sliding B28C Door Ajar Switch Rear Cargo 2 PDE8 BK G901 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 33 / 473 Description and Operation Door Ajar Indicator Description and Operation Door Ajar Indicator System Components The door ajar indicator system consists of the following components: • The body control module (BCM) • The instrument panel cluster (IPC) • The driver information center (DIC) • The door ajar switch Door Ajar Operation The body control module (BCM) receives a discrete input from the door ajar switch to indicate the status of the door. The BCM then communicates this status to the instrument panel cluster (IPC) via GMLAN serial data. The IPC, upon receipt of this message, will illuminate the door ajar message in the driver information center (DIC) and also send a GMLAN serial data message to the radio to activate the door ajar audible warning when the following conditions are met: • The transmission is shifted out of PARK. • The vehicle speed is greater than 8 km/h (5 mph). 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 34 / 473 Power Door Locks Description and Operation Door Lock System Components The power door lock system consists of the following components: • Driver door lock switch • Passenger door lock switch • Key cylinder switch • Body control module (BCM) • Driver door latch assembly • Passenger door lock actuator • Left sliding door lock actuator • Right sliding door lock actuator • Rear cargo door lock actuator Door Lock and Unlock Operation The BCM supplies a 1.5 V signal to each of the door lock and door unlock signal circuits. When the door lock switches are in the open position, the voltage level in the signal circuit will be near 1.5 V. When any door lock switch is pressed to the lock or unlock position, the voltage level in the appropriate signal circuit will drop to 0 V and the BCM will detect the voltage drop and command the door lock actuators to perform the requested lock or unlock command. The BCM powers the reversible door lock actuators by providing battery positive voltage and ground to the appropriate lock and unlock control circuits of the door lock actuators. The lock and unlock control circuits of the rear cargo door, the sliding door and passenger door lock actuators are all connected together. Transitioning of the lock actuators to the lock or unlocked position depends upon which control circuits receive voltage and which control circuits receive ground. The following three circuits are used to operate the lock and unlock control system: • Driver door unlock • Passenger/side/rear door unlock • All door lock The driver door lock actuator is isolated so it can be unlocked by itself using the keyless entry transmitter. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 35 / 473 Body Systems Wipers and Washers Schematic and Routing Diagrams Wiper/Washer Schematics Wiper and Washer Motor Controls IGN II/III L F1DA 10A X201 B+ X5 F4DA 10A D O E C S C WA11 D-GN 100A DA37 OG 26A DA37 OG 4 WA11 D-GN 2 G24 Windshield Washer Pump M X50A Fuse Block Underhood KR73 Ignition Main Relay F33UA 30A X51A Fuse Block Instrument Panel 1 WA12 YE 99A X201 KR12C Windshield Wiper Speed Control Relay KR12B Windshield Wiper Relay WA12 YE 1 S78 Turn Signal/ Multifunction Switch A90 Logic B+ X1 15 2 14 16 12 7 9 11 PD05 BN PD09 D-BU PD06 VT PD07 D-GN PD04 PD01 PD10 YE OG BN PD08 PK PD03 WH PD02 RD 29 18 15 16 28 17 27 26 5 X1 2 3 DA44 D-BU DA45 PK X5 5 DAE1 BK X8 1 X1 4 DAE2 BK X6 WA04 RD 4 12 5 WA03 YE WA02 WH 1 5 4 1 2 25 10 19 1 3 5 2 8 K9 Body Control Module 3 M75 Windshield Wiper Motor M Data Communication Schematics 4 13 WAE2 BK 2 WAE1 BK G201 10/15/2015 - VERSION 1.2 G102 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION G204 36 / 473 Description and Operation Wiper/Washer System Description and Operation Wiper/Washer System Components The wiper/washer system consists of the following electrical components: • Windshield Wiper Relay • Windshield Wiper Speed Control Relay • Windshield Washer Pump • Windshield Wiper Motor • Windshield Wiper/Washer Switch • Body Control Module (BCM) • Windshield Washer Fluid Level Switch • Instrument Cluster • Underhood Fuse Block (Contains Windshield Washer Pump PCB Relay) Modes of Operation The normal wiper system function positions are as follows: • INTERMITTENT • LOW • HIGH • WASH Windshield Wiper System The body control module (BCM) controls the wiper motor via printed circuit board (PCB) relays (Windshield Wiper Relay and Windshield Wiper Speed Control Relay). The BCM determines the wipe/wash system mode of operation by monitoring several signals from the Windshield Wiper/Washer Switch. The Windshield Wiper operates through the BCM. 1. BCM reads the combination switch position and transmits the front wiper request signal (LO/High/Intermittent/Park) to underhood fuse block using CAN communication. 2. BCM transmits the front wiper request signal (LO/High/Intermittent/Park) to underhood fuse block using CAN communication 3. Underhood fuse block turns ON the front wiper relay 4. The front wiper operates as LO/High/Intermittent/Park based on the wiper switch request. High Speed Wiper Operation 1. BCM reads the combination switch position (front wiper switch in HI) and transmits the front wiper request signal High to underhood fuse block using CAN communication. 2. BCM transmits the front wiper request signal High to underhood fuse block using CAN communication 3. Underhood fuse block turns ON the front wiper speed relay and the front wiper high relay Low Speed Wiper Operation 1. BCM reads the combination switch position (front wiper switch in LO) and transmits the front wiper request signal Low to underhood fuse block using CAN communication. 2. BCM transmits the front wiper request signal Low to underhood fuse block using CAN communication 3. Underhood fuse block turns ON the front wiper relay and the front wiper relay and the front wiper Low speed. Intermittent Wiper Operation 1. BCM reads the combination switch position (front switch is turned INT) and transmits the front wiper request signal intermittent to underhood fuse block using CAN communication. 2. BCM transmits the front wiper request signal intermittent to underhood fuse block using CAN communication 3. Underhood fuse block turns ON the front wiper relay only once. 4. BCM detects stop position of the front wiper motor based on the front wiper stop position signal received from Underhood fuse block 5. BCM transmits the front wiper request signal (INT) again after the delay interval Wiper Park Operation 1. BCM reads the combination switch position (front wiper switch in OFF) and transmits the front wiper request signal intermittent to underhood fuse block using CAN communication. 2. BCM monitors wiper switch position by combination switch reading position function 3. BCM stops transmitting the front wiper request signal to the Underhood fuse block 4. Underhood fuse block detects the front wiper auto stop signal from the position of the front wiper motor. 5. When the front wiper request signal is stopped, Underhood fuse block turns ON the front wiper relay until the front wiper motor returns to the stop position. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 37 / 473 6. Underhood fuse block turns the front wiper relay OFF when the front wiper motor has reached the stop position. Wiper Block Diagram S78 Turn Signal/ Multifunction Switch K9 Body Control Module X50A Fuse Block Underhood M75 Windshield Wiper Motor Windshield Washer System The windshield washer pump is not controlled by the BCM, it is only controlled the turn signal multifunction switch. The BCM receives the washer switch signal, but only to send the underhood fuse block a message to control the wipers during the wash. The body control module (BCM) monitors the switch signal request during the wash request in order to operate the wiper. When Ignition is on, Battery voltage is supplied. the B+ supply voltage to the windshield washer pump through a 10 A circuit breaker located in the instrument panel fuse block. When the washer switch is pressed, battery voltage is applied through the switch contacts the windshield washer pump control circuit to operate the wash. When the washer switch is in a inactive state, the switch contacts are opened to the switch ground circuit. Diagnostic Aids Note: The windshield washer pump uses washer fluid as a coolant and lubricant, do not activate washer pump for long periods without washer fluid in the windshield washer bottle as the washer pump will overheat and become damaged. If the windshield washer pump activates but does not spray fluid, inspect for the following: • Disconnected washer hose • Cut or perforated washer hose • Obstructed washer hose • Dirt or debris in washer bottle obstructing washer pump inlet • Obstructed washer nozzles 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 38 / 473 Washer Block Diagram S78 Turn Signal/ Multifunction Switch G24 Windshield Washer Pump Washer Fluid Level Indicator The check washer fluid message is controlled by the instrument cluster using signal from the Windshield Washer Fluid level Sensor. The washer fluid level signal circuit is supplied voltage through a resistor then monitored within the instrument cluster. The Windshield Washer Fluid level Sensor is normally close so the instrument cluster detects voltage on the Windshield Washer Fluid level Sensor signal circuit whenever the washer fluid level sensor is not low. When the washer fluid reaches the point where the driver should be informed that the washer fluid is low, the washer fluid level sensor opens. When the washer fluid level sensor is closed the washer fluid level signal circuit voltage is pulled low, and the instrument cluster displays the LOW WASHER FLUID INDICATOR message on the driver information center. In order to prevent the LOW WASHER FLUID INDICATOR message from being displayed while sloshing is occurring in the washer fluid container, the instrument cluster is programed with a 1 min delay before changing states of the check washer fluid message during an ignition cycle. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 39 / 473 Washer Fluid Level Block Diagram P16 Instrument Cluster B118B Windshield Washer Fluid Level Switch 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 40 / 473 Brakes Antilock Brake System Description and Operation ABS Description and Operation Electronic Brake Control Module is integrated with the Brake Pressure Modulator and comprehensively controls stabilitrak function, TCS function, ABS function and EBD function. Electronic Brake Control Module • Brake fluid pressure is controlled according to signals from each sensor. • If malfunction is detected, the system enters fail-safe mode. ACTUATOR The following components are integrated with ABS actuator. • Pump Returns the brake fluid reserved in reservoir to master cylinder by reducing pressure. • Motor Activates the pump according to signals from ABS actuator and Electronic Brake Control Module . • Motor Relay Operates the motor ON/OFF according to signals from ABS actuator and Electronic Brake Control Module . • Actuator Relay (Main Relay) Operates each valve ON/OFF according to signals from ABS actuator and Electronic Brake Control Module . • ABS IN Valve Switches the fluid pressure line to increase or hold according to signals from control unit. • ABS OUT Valve Switches the fluid pressure line to increase, hold or decrease according to signals from control unit. • Cut Valve 1, Cut Valve 2 Shuts off the ordinary brake line from master cylinder, when stabilitrak function and TCS function are activated. • Suction Valve 1, Suction Valve 2 Supplies the brake fluid from master cylinder to the pump, when stabilitrak function and TCS function are activated. • Return Check Valve Returns the brake fluid from brake caliper and wheel cylinder to master cylinder by bypassing orifice of each valve when brake is released. • Reservoir Temporarily reserves the brake fluid drained from brake caliper, so that pressure efficiently decreases when decreasing pressure of brake caliper and wheel cylinder. • Pressure Sensor Detects the brake fluid pressure and transmits signal to ABS actuator and Electronic Brake Control Module . Wheel Sensor and Sensor Rotor • Wheel sensor of front wheel is installed on steering knuckle. • Sensor rotor of front wheel is integrated in wheel hub assembly. • Wheel sensor of rear wheel is installed on back plate of rear brake. • Sensor rotor of rear wheel is installed on rear brake drum. • Never measure resistance and voltage value using a tester because sensor is active sensor. • Downsize and weight reduction is aimed. IC for detection portion and magnet for sensor rotor are adopted. • Power supply is supplied to detection portion so that magnetic field line is read. Magnetic field that is detected is converted to current • When sensor rotor rotates, magnetic field changes. Magnetic field change is converted to current signals (rectangular wave) and is transmitted to ABS actuator and Electronic Brake Control Module . Change of magnetic field is proportional to wheel speed. Stop Lamp Switch 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 41 / 473 Detects the operation status of brake pedal and transmits converted electric signal to ABS actuator and Electronic Brake Control Module . Steering Angle Sensor Detects the following information and transmits steering angle signal to ABS actuator and Electronic Brake Control Module via CAN communication. • Steering wheel rotation amount • Steering wheel rotation angular velocity • Steering wheel rotation direction Stabilitrak OFF Switch • Non-operational status or standby status of stabilitrak and TCS functions can be selected using stabilitrak OFF switch. stabilitrak OFF indicator lamp indicates the operation status of function. (ON: Non-operational status, • stabilitrak OFF indicator lamp turns OFF (standby status) when the engine is started again after it is stopped once while stabilitrak OFF indicator lamp is ON (non-operational status). OFF: Standby status) Brake Fluid Level Switch Detects the brake fluid level in reservoir tank and transmits converted electric signal from combination meter to ABS actuator and Electronic Brake Control Module via CAN communication. Parking Brake Switch Detects the operation status of parking brake switch and transmits converted electric signal from combination meter to ABS actuator and Electronic Brake Control Module via CAN communication. YAW RATE/SIDE/DECEL G SENSOR Yaw rate/side/decel G sensor calculates the following information that affects the vehicle, and transmits a signal to ABS actuator and Electronic Brake Control Module via communication lines. • Vehicle rotation angular velocity (yaw rate signal) • Vehicle lateral acceleration (side G signal) and longitudinal acceleration (decel G signal) 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 42 / 473 Brakes Disc Brakes Description and Operation Disc Brake System Description and Operation System Component Description The disc brake system consists of the following components: Disc Brake Pads: Applies mechanical output force from the hydraulic brake calipers to friction surfaces of brake rotors. Disc Brake Rotors: Uses mechanical output force applied to friction surfaces from the disc brake pads to slow speed of tire and wheel assembly rotation. Disc Brake Pad Hardware: Secures disc brake pads firmly in proper relationship to the hydraulic brake calipers. Enables a sliding motion of brake pads when mechanical output force is applied. Disc Brake Caliper Hardware (Floating Caliper): Provides mounting for hydraulic brake caliper and secures the caliper firmly in proper relationship to caliper bracket. Enables a sliding motion of the brake caliper to the brake pads when mechanical output force is applied. System Operation (Floating Caliper) Mechanical output force is applied from the hydraulic brake caliper pistons to the inner brake pads. As the pistons press the inner brake pads outward, the caliper housings draw the outer brake pads inward. This allows the output force to be equally distributed. The brake pads apply the output force to the friction surfaces on both sides of the brake rotors, which slows the rotation of the tire and wheel assemblies. The correct function of both the brake pad and brake caliper hardware is essential for even distribution of braking force. System Operation (Fixed Caliper) Mechanical output force is applied from the hydraulic brake caliper inboard and outboard pistons to the inner and outer brake pads. The brake calipers are a fixed, opposed-piston design, allowing the output force to be equally distributed through the distribution of the pressurized brake fluid within the caliper. The brake pads apply the output force to the friction surfaces on both sides of the brake rotors, which slows the rotation of the tire and wheel assemblies. The correct function of the brake pad hardware and of the brake caliper inboard and outboard pistons is essential for even distribution of braking force. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 43 / 473 Brakes Drum Brakes Description and Operation Drum Brake System Description and Operation System Component Description The drum brake system consists of the following: Drum Brake Shoes: Applies mechanical output force, from hydraulic brake wheel cylinders, to friction surfaces of brake drums. Brake Drums: Uses mechanical output force applied to friction surface from drum brake shoes to slow speed of tire and wheel assembly rotation. Brake Drum Hardware: Secures drum brake shoes firmly in proper relationship to hydraulic brake wheel cylinders. Enables sliding motion of brake shoes needed to expand toward friction surface of drums when mechanical output force is applied. Provides return of brake shoes when mechanical output force is relieved. Brake Drum Adjusting Hardware: Provides automatic adjustments of brake shoes to brake drum friction surface whenever brake apply occurs. System Operation Mechanical output force is applied from the hydraulic brake wheel cylinder pistons to the top of the drum brake shoes. The output force is then distributed between the primary and secondary brake shoes as the shoes expand toward the friction surface of the brake drums. The brake shoes apply the output force to the friction surface of the brake drums, which slows the rotation of the tire and wheel assemblies. The proper friction of both the drum brake hardware and adjusting hardware is essential to the proper distribution of braking force. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 44 / 473 Brakes Hydraulic Brakes Schematic and Routing Diagrams Hydraulic Brake Schematics Hydraulic Brake IGN II/III L F3DA 10A X51A Fuse Block Instrument Panel D O E C S C MA02 WH J236 MA02 WH K34 -K34 J205 MA02 WH 18 P16 Instrument Cluster P9 Driver Information Center Display BRAKE A90 Logic IGN 24 40 39 38 MA06 BN MA07 L-BU MAE3 BK MAE2 BK MAE1 BK 1 1 25 MA06 BN 34A X201 Data Communication Schematics B20 Brake Fluid Level Switch L B80 Park Brake Switch 2 MAE5 L-GN G102 10/15/2015 - VERSION 1.2 G205 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 45 / 473 Description and Operation Brake Assist System Description and Operation System Component Description The brake assist system consists of the following: Brake Pedal: Receives, multiplies and transfers brake system input force from driver. Brake Pedal Pushrod: Transfers multiplied input force received from brake pedal to brake booster. Vacuum Brake Booster: Uses source vacuum to decrease effort required by driver when applying brake system input force. At rest, source vacuum is applied to both sides of the vacuum diaphragm for single boosters, or to both sides of each of the diaphragms for tandem boosters. Return springs maintain the booster in a rest position. When brake system input force is applied, vacuum to the rear of the diaphragm(s) is cut off, and air at atmospheric pressure is admitted in its place. This provides a decrease in brake pedal effort required. When input force is removed, vacuum again replaces atmospheric pressure within the booster. Vacuum Source: Supplies force used by vacuum brake booster to decrease brake pedal effort. The primary source for vacuum is typically the vehicle's internal combustion engine. Some vehicles may use a vacuum pump to ensure and adequate supply of vacuum under various operating conditions, such as during cold start-up, heavy throttle, and high altitude. Vacuum Pump Relay: Vehicles equipped with a vacuum pump will typically be equipped with a relay used to provide voltage to the vacuum pump motor, when commanded by the powertrain controller. Vacuum Monitoring System: Provides a feedback voltage signal relative to the amount of vacuum available for the vacuum power brake booster. This typically consists of a vacuum sensor mounted either into the power vacuum brake booster, integrated with the vacuum check valve, or in-line within the vacuum hose. The sensor feedback is typically monitored by the powertrain control module(s). Vacuum Source Control: If equipped with a system to monitor available levels of vacuum for the brake assist system, the powertrain control module(s) typically perform the primary monitoring function. The powertrain controller will typically monitor the feedback signal of a vacuum sensor, as it relates to available vacuum at the vacuum power brake booster. The powertrain controller uses the information to make sure available vacuum remains above predetermined levels. If additional vacuum is required, the powertrain controller may reactivate engine cylinders, if equipped, or command a vacuum pump ON, if equipped, and/or may alter the operation of various other engine controls and devices, as necessary. Vacuum Source Delivery System: Enables delivery and retention of source vacuum for vacuum brake booster. This typically consists of a vacuum check valve and a vacuum hose or pipe. If a vacuum pump is used, additional check valves may be used. System Operation Brake system input force from the driver is multiplied by the brake pedal and transferred by the pedal pushrod to the hydraulic brake master cylinder. Effort required to apply the brake system is reduced by the operation of the vacuum brake booster. When brake system force is applied, vacuum to the rear of the diaphragm(s) is cut off, and air at atmospheric pressure is admitted in its place. The vacuum acts to pull the diaphragm(s) forward, while the atmospheric pressure acts to push from behind. As a result, the amount of effort required by the driver is reduced. When input force is removed, vacuum again replaces atmospheric pressure within the vacuum power brake booster to help return the booster to rest. Return springs maintain the system in a rest position. If the vehicle is equipped with a vacuum monitoring system, the powertrain control module(s) typically will alter powertrain functions and/or command the vacuum pump ON, if equipped, to provide for the vacuum needs of the brake assist system, as operating conditions warrant. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 46 / 473 Brake Warning System Description and Operation Brake Warning Indicator The instrument cluster turns the brake warning indicator ON when the following occurs: • The instrument cluster performs the bulb check. The brake warning indicator illuminates briefly. • When the Electronic Brake Control Module (EBCM) detects low brake fluid level it sets a DTC and sends a serial data message to the instrument cluster, which will illuminate the red brake indicator. • The instrument cluster detects that the parking brake is engaged and illuminates the red brake indicator.. Driver Information Center Messages When the Electronic Brake Control Module (EBCM) detects low brake fluid level it sets a DTC and sends a serial data message to the Driver Information Center , which will display Brake Fluid Low message. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 47 / 473 Hydraulic Brake System Description and Operation System Component Description The hydraulic brake system consists of the following: Hydraulic Brake Master Cylinder Fluid Reservoir: Contains supply of brake fluid for the hydraulic brake system. Hydraulic Brake Master Cylinder: Converts mechanical input force into hydraulic output pressure. Hydraulic output pressure is distributed from the master cylinder through 2 hydraulic circuits, supplying diagonally opposed wheel apply circuits. Hydraulic Brake Pressure Balance Control System: Regulates brake fluid pressure delivered to hydraulic brake wheel circuits, in order to control the distribution of braking force. Pressure balance control is achieved through dynamic rear proportioning (DRP), which is a function of the ABS modulator. Refer to ABS Description and Operation for specific information on the operation of DRP. Hydraulic Brake Pipes and Flexible Brake Hoses: Carries brake fluid to and from hydraulic brake system components. Hydraulic Brake Wheel Apply Components: Converts hydraulic input pressure into mechanical output force. System Operation Mechanical force is converted into hydraulic pressure by the master cylinder, regulated to meet braking system demands by the pressure balance control system, and delivered to the hydraulic brake wheel circuits by the pipes and flexible hoses. The wheel apply components then convert the hydraulic pressure back into mechanical force which presses linings against rotating brake system components. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 48 / 473 Driver Information and Entertainment Cellular, Entertainment, and Navigation Schematic and Routing Diagrams Radio/Navigation System Schematics Radio (U1B-UPF) L T4H Digital Radio Antenna AM/FM IGN I/II B+ F24UB 15A X50B Fuse Block Underhood Auxiliary F5DA 10A X51A Fuse Block Instrument Panel T25 Digital Radio Antenna Amplifier RA02 D-BU RA01 RD 1 2 BK BK 1 2 BK BK 1 2 D O E C S C J232 95A X201 X210 RA02 D-BU RA01 RD X1 19 7 X3 A11 Radio IGN B+ ON X1 2 3 11 12 RA06 D-BU RA07 PK RA04 D-GN RA05 RD 9 X501 11 9 12 RA06 GY/D-GN RA07 GY X601 11 1 10/15/2015 - VERSION 1.2 12 RA04 D-GN/WH 9 2 AM/FM RA05 GY 9 2 P19AG Speaker Left Front Door 1 P19AH Speaker Right Front Door 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 49 / 473 Radio (U1B+UPF) F24UB 15A X50B Fuse Block Underhood Auxiliary F5DA 10A X51A Fuse Block Instrument Panel T4H Digital Radio Antenna AM/FM D E C S C 1 2 BK BK 95A RA01 RD J231 J232 X210 RA02 D-BU RA01 RD X1 O T25 Digital Radio Antenna Amplifier RA02 D-BU RA01 RD X201 L IGN I/II B+ 19 7 X3 1 2 BK BK 1 Cellular Telephone Schematics X1 2 RT16 TN RT18 YE 6 15 X2 Data Communication Schematics RT12 RD RT13 BK RT14 WH RTE1 GY RT10 L-BU RT11 L-GN RA12 L-BU RA13 L-GN 12 14 15 16 6 7 5 13 A11 Radio IGN B+ ON X1 AM/FM 2 3 11 12 18 RA06 D-BU RA07 PK RA04 D-GN RA05 RD RA19 WH 9 X501 11 RA07 GY X601 11 1 RA05 GY 1 RT04 WH 4 Km/h MPH RAE1 BK X1 28 P16 Instrument Cluster 9 2 P19AG Speaker Left Front Door RA19 WH 12 RA04 D-GN/WH 9 2 J235 9 12 RA06 GY/D-GN 8 K82 Mobile Telephone Control Module P19AH Speaker Right Front Door G205 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 50 / 473 Power, Ground, Serial Data, Antennas, Auxiliary Outlets, Speed Signal, and Speakers (CWM) L IGN II/III B+ F24UB 15A X50B Fuse Block Underhood Auxiliary F3DA 10A RA01 RD T4H Digital Radio Antenna AM/FM X51A Fuse Block Instrument Panel T25 Digital Radio Antenna Amplifier MA02 WH X1 1 2 BK BK GPS X2 P16 Instrument Cluster 1 Km/h MPH COAX X210 1 2 X211 X1 19 B+ RA60 WH X2 X3 20 BK BK 1 2 COAX X6 PK X1 RA19 WH RA91 D-BU RA92 PK 8 17 RA40 L-BU 19 X5 X2 BU 10 A11 Radio ON AM/FM GPS XM 2 3 11 12 RA06 D-BU RA07 PK RA04 D-GN RA05 RD 9 X4 BK X2 3 1 2 X1 20 RAE2 BK USR 9 RIE1 BK USB 6 X501 C X1 5 IGN X1 S GN Data Communication Schematics RA01 RD E C K9 Body Control Module COAX 4 95A D O XM J236 X201 T4P Navigation Antenna 11 12 RA06 GY/D-GN RA07 GY X601 11 RA04 D-GN/WH 9 2 1 12 5 RA05 GY 9 X2 2 P19AG Speaker Left Front Door 1 4 JX201 BU X1 RI40 RD RI41 WH RI42 BK 1 4 3 P19AH Speaker Right Front Door RAE2 BK X83 Auxiliary Audio Input G205 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 51 / 473 Audio Steering Wheel Switch Controls and Cellular Phone Microphone (CWM) L D S70L Steering Wheel Controls Switch Left SRCE O E C S C B24 Cellular Phone Microphone 5V X3 RT50 WH RT51 D-BU RTE3 BN 2 3 5 4 1 2 RT07 RD RT05 BK RTE2 GY RTE2 BARE X85 Steering Wheel Air Bag Coil 3 X203 X1 4 8 6 RT50 BN RT51 YE RTE3 GY RT07 RD 4 RT05 D-GN 6 16 15 X2 15 14 5V 10/15/2015 - VERSION 1.2 RTE2 BK RTE2 BARE RTE3 BARE X1 2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 16 A11 Radio 52 / 473 Cellular Telephone Schematics Power, Ground, Serial Data, Antenna, and Vehicle Speed (U1B+UPF) L IGN I/II B+ F24UB 15A X50B Fuse Block Underhood Auxiliary O C IGN II/III F5DA 10A F3DA 10A D X51A Fuse Block Instrument Panel E S C P16 Instrument Cluster Km/h MPH RA01 RD X201 RA02 D-BU MA02 WH 4 RA19 WH 95A J235 J232 RA01 RD J236 X1 18 J231 RT01 RD X1 1 B+ Data Communication Schematics A11 Radio RT02 BU T4S Wireless Communication Antenna Bluetooth RA19 WH RT03 WH RT04 WH 2 3 28 IGN IGN X2 RT10 L-BU RT11 L-GN 1 5 COAX X3 BK Bluetooth X1 4 21 24 27 RTE4 BK RTE6 BK RTE8 BK RTE9 BK K82 Mobile Telephone Control Module G205 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 53 / 473 Cellular Steering Wheel Switches, Cellular Phone Microphone, and Radio Communications (U1B+UPF) SRCE X3 RT51 D-BU RT50 WH RTE3 BN 3 2 5 S70L Steering Wheel Controls Switch Left L B24 Cellular Phone Microphone 4 1 2 RT07 RD RT05 BK RTE2 GY 3 X203 8 4 6 RT51 YE RT50 BN RTE3 GY RT07 RD 4 RT05 D-GN 13 12 RTE2 BK 29 14 7 8 K82 Mobile Telephone Control Module 1 X1 17 18 C 2 5V 2 S RTE2 BARE RTE3 BARE X1 E C RTE2 BARE X85 Steering Wheel Air Bag Coil X1 D 5V O 11 19 9 10 5 RTE1 BARE RT16 TN X1 6 RT17 YE 16 RT18 BK 15 X2 RT12 RD RT13 BK RT14 WH RTE1 GY 32 34 35 36 A11 Radio 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 54 / 473 Cellular Phone Microphone (CWM) L D O E C S C B24 Cellular Phone Microphone 5V 4 1 2 RT07 RD RT05 BK RTE2 GY RTE2 BARE X203 3 RT07 RD 4 RT05 D-GN 2 RTE2 BK RTE2 BARE X2 15 5V 10/15/2015 - VERSION 1.2 14 16 A11 Radio 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 55 / 473 Driver Information and Entertainment Displays and Gauges Schematic and Routing Diagrams Instrument Cluster Schematics Power, Ground, Gauges, and Serial Data IGN II/III B+ F3DA 10A MA02 WH L F10DA 10A X51A Fuse Block Instrument Panel D E C S C PD32 L-GN MA02 WH K34 -K34 J205 J236 J203 MA01 L-GN MA02 WH 20 18 MALFUNCTION INDICATOR LAMP (MIL) TURN LH TURN RH P16 Instrument Cluster HIGH BEAM TACHOMETER SPEEDOMETER A90 Logic B+ IGN - VDC OFF O TEMP. ABS 13 11 MA21 D-BU MA22 PK SLIP WASHER OIL PRESSURE CHARGE 10 WB01 D-GN 26 MA10 D-GN 24A 33A WB01 D-GN MA10 D-GN X201 Data Communication Schematics + 40 39 38 MAE3 BK MAE2 BK MAE1 BK 1 B118B Windshield Washer Fluid Level Switch L 31B X150 MA10 D-GN 2 WBE2 BK X1 1 G13 Generator 17 JX101 18 MAE5 BK G102 10/15/2015 - VERSION 1.2 X3 5 BK/YE G106 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION G205 56 / 473 Door Ajar Switches and Tire Pressure Indicator Module A90 Logic Km/h MPH TIRE PRESSURE DOOR SECURITY P16 Instrument Cluster L D O E C S C CRUISE 2 30 4 PF04 RD RA19 WH Radio/ Navigation System Schematics X1 38 K9 Body Control Module X3 X307 2 4 5 3 7 PD15 L-GN PD13 BN PD14 L-BU PD16 GY PD40 WH 19 17 18 20 21 PD15 L-GN PD13 L-GN PD14 L-BU PD16 GY PD40 WH X302 2 X303 PD15 L-GN 1 K65 Tire Pressure Indicator Module 1 B28F Door Ajar Switch Right Sliding 1 B28D Door Ajar Switch Driver B28P Door Ajar Switch Passenger 2 X402 LEE2 BK 5 PD16 L-GN PD40 WH 1 1 B28E Door Ajar Switch Left Sliding B28C Door Ajar Switch Rear Cargo 2 PDE8 BK G901 10/15/2015 - VERSION 1.2 G205 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 57 / 473 Driver Information Center P16 Instrument Cluster P9 Driver Information Center Display A90 Logic L D O E C S C O/D OFF 34 MA61 GY 37 MA62 L-GN 32A 31A 33 X305 X201 17 MA05 BN 5 35 MA16 GY 18 24 MA07 L-BU 27 MA11 OG 21 MA62 L-GN FC01 PK MA05 BN MA16 PK/BK 28 FB27 YE 19 JX202 MA11 OG J301 MA61 VT 29 FB28 YE/BU FB06 D-BU X2 FB06 OG 17 20 Hydraulic Brake Schematics FB28 YE/BU X1 14 11 2 2 B9 Ambient Air Temperature Sensor B46 Fuel Level Sensor A7 Fuel Pump and Level Sensor Assembly X3 1 X300 5 FB07 YE 1 1 3 S3 Transmission Shift Lever FB06 YE B88D Seat Belt Switch Driver 4 FBE4 BK 2 FCE1 BK 20 FB07 WH/GN 6 FBE4 BK B153D Seat Belt Buckle Driver Data Communication Schematics FB07 YE B88P Seat Belt Switch Passenger B153P Seat Belt Buckle Passenger FBE5 BK 2 FBE5 BK G205 10/15/2015 - VERSION 1.2 K36 Inflatable Restraint Sensing and Diagnostic Module G301 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 58 / 473 Audible Warnings Schematics Audible Warnings B+ IGN I/II B+ F10UB 40A X50B Fuse Block Underhood Auxiliary F13DA 10A F10DA 10A F5DA 10A PD32 L-GN L IGN II/III F1DA 10A RA02 D-BU F3DA 10A DA37 OG MA02 WH X51A Fuse Block Instrument Panel D O E C S C MA02 WH J236 K34 -K34 J203 J205 DA09 YE X201 PD32 L-GN 5 B56 Ignition Key In Switch DA35 YE 91A MA01 L-GN J232 J210 18 20 6 DA09 YE MA02 WH K17 Electronic Brake Control Module DA20 D-BU PD31 WH B+ A90 Logic IGN 40 DA19 OG 39 38 24 X305 X2 10 X1 2 B+ 24 B+ 1 2 3 4 K9 Body Control Module IGN 5 2 5 4 J301 MAE3 BK MAE2 MAE1 BK BK MA07 L-BU 3 25 26 27 28 29 15 16 19 18 17 PD01 OR 13 PD02 RD 11 PD03 WH 9 PD04 YE 12 PD05 BR 15 PD06 VT 14 PD07 D-GN 16 PD10 BR 10 PD09 D-BU 2 PD08 PK X307 7 S78 Turn Signal/ Multifunction Switch X3 4 PD13 BN B88D Seat Belt Switch Driver 17 PD13 L-GN/BK FB06 D-BU 1 FB06 YE X2 15 B153D Seat Belt Buckle Driver PDE1 BK 1 1 B28D Door Ajar Switch Driver B80 Park Brake Switch G204 10/15/2015 - VERSION 1.2 27 MA11 OG 21 MA11 OG 23 IGN 1 X1 10 P16 Instrument Cluster G205 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION FBE4 BK 2 FBE4 BK G301 59 / 473 Description and Operation Audible Warnings Description and Operation The instrument cluster generates the audible warning through a built-in speaker. The instrument cluster receives audible warning requests via the serial data circuit from the body control module and electronic brake control module. The instrument cluster also receives audible warning signals directly from the parking brake switch and seat belt switch. Fasten Safety Belt Warning The instrument cluster activates the audible warning as requested by the body control module (BCM). The BCM sends a serial data message to the instrument cluster. The fasten safety belt warning sounds when the following occurs: • The ignition switch transitions to ON. • The inflatable restraint sensing and diagnostic module (SDM) detects that the drivers seat belt is not buckled and the signal is low. The SDM sends a serial data message to the BCM indicating the seat belt status. The instrument cluster receives a serial data message from the BCM indicating the driver seat belt status. If the seat belt is buckled when the ignition is turned ON, the chime does not sound. If the seat belt is buckled while the chime is sounding, the chime stops. If the seat belt is unbuckled after the initial transition to ON, the chime does not sound. Door Ajar Warning The instrument cluster activates the door ajar audible warning as requested by the BCM. The BCM sends a serial data message to the instrument cluster when the BCM determines that the driver door is open and the signal circuit is low. Additional Warnings The following warnings have an associated instrument cluster indicator or driver information center message: • Turn Signal Indicators—The chime producer activates the audible warning as requested by the BCM. The chime produces two different chimes, one when the turn signal turns off and another when the turn signal turns on. • Fuel Level Low Message—The chime producer activates the audible warning as requested by the BCM. The BCM sends a serial data message to the chime producer. • Oil Pressure Indicator—The chime producer activates the audible warning as requested by the BCM. The BCM sends a serial data message to the chime producer. • Tire Pressure Low Indicator—The chime producer activates the audible warning as requested by the BCM. The BCM sends a serial data message to the chime producer. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 60 / 473 Indicator/Warning Message Description and Operation Indicator LIGHT ON Refer to the owner's manual for the descriptions and explanations of all indicator lights. For diagnosis and repair information related to an indicator light, refer to the System Diagnosis and the Description of Operation that the message relates to. Message Displayed Refer to the owner's manual for descriptions and explanations of all messages displayed. For diagnosis and repair information related to a displayed message, refer to the System Diagnosis and the Description of Operation that the message relates to. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 61 / 473 Instrument Cluster Description and Operation Displays Test Certain instrument cluster features are tested when the ignition is turned on in order to verify the features are working properly. The following occurs when the ignition is turned on: • The ABS indicator illuminates briefly. • The airbag indicator illuminates briefly. • The battery indicator illuminates briefly. • The brake indicator illuminates briefly. • The door ajar indicator illuminates briefly. • The fuel level low indicator illuminates briefly. • The oil pressure low indicator illuminates briefly. • The service vehicle soon indicator illuminates briefly. • The vehicle dynamic caution service indicator illuminates briefly. • The vehicle dynamics caution off indicator illuminates briefly. Indicators and Warning Messages Refer to Indicator/Warning Message Description and Operation Engine Coolant Temperature Gauge The instrument cluster displays the engine coolant temperature as determined by the engine control module (ECM). The ECM sends the engine coolant temperature information via serial data to the instrument cluster to display the engine coolant temperature. The engine coolant temperature gauge defaults to 40°C (104°F) or below if: • The ECM detects a malfunction in the engine coolant temperature sensor circuit. • The instrument cluster detects a loss of serial data communications with the ECM. Fuel Level Gauge The instrument cluster displays the fuel level based on the information from the ECM via serial data. The ECM converts the data from the fuel level sensor to a fuel level signal. The fuel gauge defaults to empty if: • The ECM detects a malfunction in the fuel level sensor circuit. • The instrument cluster detects a loss of serial data communications with the ECM. Speedometer The instrument cluster displays the vehicle speed based on the information from the ECM. The ECM sends the vehicle speed information via serial data to the instrument cluster in order to display the vehicle speed, either in kilometers or miles, based on the vehicle requirements. The speedometer defaults to 0 km/h (0 MPH) if the instrument cluster detects a loss of serial data communications with the ECM. Outside Air Temperature The outside air temperature can be accessed through the driver information center. The driver information center shows the outside air temperature as a damped value. The time and rate of the temperature update is based on an algorithm in the instrument cluster. Factors such as last temperature reading, current temperature reading, length of time the vehicle was off, current vehicle speed, and the distance driven effect when the displayed temperature is updated. To get the vehicle to display the most accurate temperature faster, drive the vehicle. Constant moving traffic will update the display to the correct temperature more quickly than stop and go traffic. Driver Information Center Display In the lower middle of the instrument cluster, an additional display is installed. Its task is to give additional information, such as an odometer or error codes. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 62 / 473 Driver Information and Entertainment Secondary and Configurable Customer Controls Schematic and Routing Diagrams Steering Wheel Secondary/Configurable Control Schematics UPF L PHONE SEND VOL UP X3 VOL DOWN PHONE END SEEK DOWN SEEK UP S70L Steering Wheel Controls Switch Left SOURCE ON OFF CANCEL COAST SET S70R Steering Wheel Controls Switch Right ACCEL RES RT51 D-BU RT50 WH RTE3 BN CA03 RD CAE1 BK 3 2 5 1 4 D O E C S C X85 Steering Wheel Air Bag Coil X1 RT08 L-BU X3 3 RT09 L-GN 7 4 8 X1 8 4 RT51 YE RT50 BN RTE3 BARE 13 12 14 2 + X2 11 X2 12 1 RT14 WH 14 + 10/15/2015 - VERSION 1.2 X3 10 RT13 BK 15 - X201 K82 Mobile Telephone Control Module 9 RT12 RD 6 5 X3 5 7 CA03 PK CAE1 BK 39A 38A CA03 PK CAE1 BK D2 D3 K20 Engine Control Module RT10 L-BU RT11 L-GN 1 9 3 RA12 L-BU 2 RT10 L-BU 8 RT11 L-GN 7 RA13 L-GN 5 6 7 13 RTE1 BARE 16 1 3 JX201 A11 Radio 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 63 / 473 CWM L D PHONE END SEEK DOWN SEEK UP X3 SOURCE PHONE SEND VOL UP S70L Steering Wheel Controls Switch Left VOL DOWN ON OFF CANCEL COAST SET O E C S C S70R Steering Wheel Controls Switch Right ACCEL RES RT50 WH RT51 D-BU RTE3 BN CA03 RD CAE1 BK 2 3 5 1 4 X85 Steering Wheel Air Bag Coil X1 4 8 6 X201 X1 RT50 BN RT51 YE RTE3 BARE 6 16 15 X3 A11 Radio 1 10/15/2015 - VERSION 1.2 3 7 CA03 PK CAE1 BK 39A 38A CA03 PK CAE1 BK D2 D3 K20 Engine Control Module 2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 64 / 473 Description and Operation Steering Wheel Controls Description and Operation The steering wheel control switches duplicate the function of the primary controls of the associated component, through a network of multiple momentary contact switches and a series of resistors. The radio supplies voltage to the switches and monitors the return signal for when a switch is pressed, a specific voltage drop occurs. This section is intended to diagnosis the circuits between the radio and the steering wheel control switches. If the primary control for the device is inoperative, refer to the appropriate section for the component the steering wheel control switch is functioning. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 65 / 473 Engine/Propulsion 12 V Starting and Charging Schematic and Routing Diagrams Starting and Charging Schematics Starting B+ L X50B Fuse Block Underhood Auxiliary F8UB 40A DA11 D-BU IGN II/III + C1 Battery - X3 Data Communication Schematics DA12 D-GN 4 X1 DA44 D-BU DA45 PK 41 40 E C S C X50A Fuse Block Underhood X50D Fuse Block Battery A90 Logic X4 1 X201 BK D O AH10 BK/RD 96A KR27 Starter Relay KR73 Ignition Main Relay F43UA 10A DA11 D-BU X3 3 6 B III I IGN X4 AH01 RD S39 Ignition Switch II 7 12 AH04 L-GN 10 JX101 BA19 L-GN X8 1 X5 5 11 AH04 L-GN AH03 WH ST X150 25B AH01 RD 11B AH04 L-GN 39B AH05 RD 4 B81 Park/Neutral Position Switch X2 S M64 Starter Motor M X2 4 AC95 L-GN C4 K20 Engine Control Module G100 10/15/2015 - VERSION 1.2 DAE1 BK 1 AH04 L-GN 5 JX102 6 X1 B DAE2 BK G102 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 66 / 473 Charging IGN II/III F3DA 10A X50A Fuse Block Underhood A90 Logic L X51A Fuse Block Instrument Panel D K34 MA02 WH MA02 WH J236 -K34 O E C S C J205 MA02 WH X1 8 B+ X3 IA01 D-BU IA02 PK A4 A3 DA24 GY B+ 18 F26UB 10A X50B Fuse Block Underhood Auxiliary - K20 Engine Control Module + P16 Instrument Cluster F1RB 120A X50D Fuse Block Battery 26 X201 MA10 D-GN 33A X3 1 5V X2 J4 G2 K3 AC80 BN AI02 D-GN AC82 BK 7 14 JX102 8 9 15 AC80 BN AI03 BN AI02 GN DA23 BN X150 J129 X1 AI01 BK 37B 32B 31B DA24 GY DA23 BN MA10 D-GN 3 2 1 X2 1 G13 Generator AC82 BK Engine Controls Schematics Engine Controls Schematics DA01 BK MA10 D-GN X3 5 BK/YE 4 3 2 B18 Battery Current Sensor G106 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 67 / 473 Description and Operation Charging System Description and Operation Electrical Power Management Overview The electrical power management system is designed to monitor and control the charging system and send diagnostic messages to alert the driver of possible problems with the battery and generator. This electrical power management system primarily utilizes existing on-board computer capability to maximize the effectiveness of the generator, to manage the load, improve battery state-of-charge and life, and minimize the system's impact on fuel economy. The electrical power management system performs 3 functions: • It monitors the battery voltage and estimates the battery condition. • It takes corrective actions by boosting idle speeds, and adjusting the regulated voltage. • It performs diagnostics and driver notification. The battery condition is estimated during ignition-off and during ignition-on. During ignition-off the state-of-charge of the battery is determined by measuring the open-circuit voltage. The state-of-charge is a function of the acid concentration and the internal resistance of the battery, and is estimated by reading the battery open circuit voltage when the battery has been at rest for several hours. The state-of-charge can be used as a diagnostic tool to tell the customer or the dealer the condition of the battery. Throughout ignition-on, the algorithm continuously estimates state-of-charge based on adjusted net amp hours, battery capacity, initial state-of-charge, and temperature. While running, the battery degree of discharge is primarily determined by a battery current sensor, which is integrated to obtain net amp hours. In addition, the electrical power management function is designed to perform regulated voltage control to improve battery state-of-charge, battery life, and fuel economy. This is accomplished by using knowledge of the battery state-of-charge and temperature to set the charging voltage to an optimum battery voltage level for recharging without detriment to battery life. The Charging System Description and Operation is divided into 3 sections. The first section describes the charging system components and their integration into the electrical power management. The second section describes charging system operation. The third section describes the instrument panel cluster operation of the charge indicator, driver information center messages, and voltmeter operation. Charging System Components Generator (IC Regulator) The generator is a serviceable component. If there is a diagnosed failure of the generator it must be replaced as an assembly. The engine drive belt drives the generator. When the rotor is spun it induces an alternating current (AC) into the stator windings. The AC voltage is then sent through a series of diodes for rectification. The rectified voltage is converted into a direct current (DC) for use by the vehicles electrical system to maintain electrical loads and the battery charge. The voltage regulator is integral to the generator and controls the power generation voltage by the target power generation voltage based on the received PWM command signal. When there is no power generation command signal, the generator performs the normal power generation according to the characteristic of the IC regulator. Combination meter (Charge Warning Lamp) On the instrument cluster, a charge warning lamp illuminates if it detects any of the following symptoms while the generator is operating: excessive voltage is produced or no voltage is produced. Battery current sensor The battery current sensor is located on the negative battery cable terminal. The battery current sensor detects the charging/discharging current of the battery and converts this into a voltage signal. According to the current value detected, an appropriate voltage signal is sent to the ECM. ECM The charging/discharging current of the battery is detected by the battery current sensor. This information is used by the ECM to determine the battery condition. If the battery requires charging, the ECM requests more output through the power generation voltage variable control. The ECM sends the calculated value to the IPDM E/R through the power generator command. Intelligent Power Distribution Module Engine Room (IPDM E/R) The IPDM E/R uses the received power generation command value to send an appropriate pulse width modulated (PWM) command signal to the IC regulator. Charging System Description and Operation 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 68 / 473 A90 Logic P16 Instrument Cluster G13 Generator K20 Engine Control Module C1 Battery B18 Battery Current Sensor Charging System Operation The purpose of the charging system is to maintain the battery charge and vehicle loads. The generator provides DC voltage to operate the vehicle's electrical system and to keep the battery charged. The voltage output is controlled by the IC regulator. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 69 / 473 Starting System Description and Operation The starter motors are non-repairable starter motors. They have pole pieces that are arranged around the armature. Both solenoid windings are energized. The pull-in winding circuit is completed to the ground through the starter motor. The windings work together magnetically to pull and hold in the plunger. The plunger moves the shift lever. This action causes the starter drive assembly to rotate on the armature shaft spline as it engages with the flywheel ring gear on the engine. Moving at the same time, the plunger also closes the solenoid switch contacts in the starter solenoid. Full battery voltage is applied directly to the starter motor and it cranks the engine. As soon as the solenoid switch contacts close, current stops flowing thorough the pull-in winding because battery voltage is applied to both ends of the windings. The hold-in winding remains energized. Its magnetic field is strong enough to hold the plunger, shift lever, starter drive assembly, and solenoid switch contacts in place to continue cranking the engine. When the engine starts, pinion overrun protects the armature from excessive speed until the switch is opened. When the ignition switch is released from the START position, the START relay opens and battery voltage is removed from the starter solenoid S terminal. Current flows from the motor contacts through both windings to the ground at the end of the hold-in winding. However, the direction of the current flow through the pull-in winding is now opposite the direction of the current flow when the winding was first energized. The magnetic fields of the pull-in and hold-in windings now oppose one another. This action of the windings, along with the help of the return spring, causes the starter drive assembly to disengage and the solenoid switch contacts to open simultaneously. As soon as the contacts open, the starter circuit is turned off. Starting System Components Starter Motor The starter motor is used to crank the engine. When the S terminal is supplied with electric power, the starter motor plunger closes and the motor is supplied with battery power. The starter motor is grounded to the cylinder block. With power and ground supplied, the starter motor operates. Transmission Range Switch Transmission range switch supplies power to the starter relay inside the IPDM E/R when the shift selector is placed in the P or N position. Engine Control Module (ECM) ECM controls the starter relay inside IPDM E/R. Intelligent Power Distribution Module Engine Room (IPDM E/R) When the ignition switch is in the start position the CPU inside IPDM E/R is used to operate the starter relay. Starting System Description and Operation KR73 Ignition Main Relay S39 Ignition Switch B81 Park/Neutral Position Switch C1 Battery KR27 Starter Relay M64 Starter Motor 10/15/2015 - VERSION 1.2 A90 Logic 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 70 / 473 Engine/Propulsion Cruise Control Schematic and Routing Diagrams Cruise Control Schematics Cruise Control L O IGN II/III F3DA 10A D X51A Fuse Block Instrument Panel E C S C MA02 WH J236 MA02 WH S70R Steering Wheel Controls Switch Right J205 ON OFF CANCEL COAST SET ACCEL RES CA01 WH X201 50A CA01 WH X3 CA03 RD CAE1 BK 1 4 X1 2 3 7 CA03 PK CAE1 BK 39A 38A CA02 L-BU CA03 PK CAE1 BK E4 D2 D3 X201 X3 A90 Logic X85 Steering Wheel Air Bag Coil 1 S7 Cruise Control Brake Switch P16 Instrument Cluster K20 Engine Control Module 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 71 / 473 Engine/Propulsion Engine Controls and Fuel - 2.0L Schematic and Routing Diagrams Engine Controls Schematics Power, Ground, Serial Data and MIL L B+ X50A Fuse Block Underhood F31UA 20A KR75 Engine Controls Ignition Relay D O E C S C P16 Instrument Cluster KR73 Ignition Main Relay A90 Logic F50UA 15A X6 11 6 9 AC01 RD AC04 D-BU AC02 D-GN J130 AC01 RD X3 A1 B+ X150 X4 35B J105 AC04 PK AC02 D-GN X1 A1 X3 G1 IGN 8 AC16 L-BU J106 AC16 L-BU D1 IA02 PK IA01 D-BU A3 A4 K20 Engine Control Module IGN X3 G4 H1 H4 AE01 BK AE04 BK AE05 BK G103 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 72 / 473 Engine Data Sensors - Oxygen Sensors KR73 Ignition Main Relay X50A Fuse Block Underhood L D F49UA 15A X4 O E C S C 9 AC29 RD/WH J124 AC29 RD/WH X150 24B AC29 RD J121 AC29 RD AC87 RD 4 3 B52A Heated Oxygen Sensor 1 1 ACE4 BK 18 JX102 2 AC27 D-BU AC30 PK E1 F1 B52B Heated Oxygen Sensor 2 3 1 AC28 D-GN 4 AC89 D-BU AC86 WH G3 E2 2 AC88 D-GN 17 ACE5 BK X2 X1 H2 X2 X1 G4 K20 Engine Control Module G102 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 73 / 473 Engine Data Sensors - Pressure and Temperature L X50A Fuse Block Underhood D KR75 Engine Controls Ignition Relay K20 Engine Control Module A90 Logic 9 X2 J4 G2 L3 E C S C P16 Instrument Cluster 5V 5V X6 O F4 B3 35 AC02 D-GN MA16 GY J105 X305 AC96 D-GN AC34 D-GN AC47 L-GN AC39 PK AA49 RD 7 MA16 GY AB31 RD 5 X150 30B B48 Fuel Temperature Sensor AC96 BN 2 4 6 2 B75 Mass Air Flow Sensor 3 5 2 1 B34 Engine Coolant Temperature Sensor 1 P 3 U A7 Fuel Pump and Level Sensor Assembly B36 Engine Oil Temperature Sensor B37B Engine Oil Pressure Sensor 2 4 AB43 D-BU 1 13 X307 AB43 D-BU X201 AC40 L-GN AC72 PU AC41 BK AA51 D-GN AA50 WH 16A AB43 D-BU AB32 OG X150 36B AB43 D-BU X2 E4 D2 C4 G4 D3 F2 C2 K20 Engine Control Module 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 74 / 473 Engine Data Sensors - Throttle Controls and Override L O B+ K20 Engine Control Module X50A Fuse Block Underhood F52UA 15A D E C S C 5V X3 KR164 Throttle Body Relay X4 16 F4 F3 F2 AC65 RD AC63 WH AC64 BN F A B B107 Accelerator Pedal Position Sensor 13 Q38 Throttle Body AC24 L-GN E AC23 YE D A90 Logic C M 1 2 X150 27B 5 6 4 3 ACE3 BK 33B 19 JX102 17 9 X1 AC24 L-GN AC23 YE H3 E2 X3 AC62 GY AC60 L-BU AC61 PU H3 H2 G2 5V X1 AC74 PK AC75 D-BU H1 H4 X2 AC78 PU AC77 D-BU AC79 BN AC76 YE K4 A1 A2 A4 ACE5 BK K20 Engine Control Module 5V 1 2 G102 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 75 / 473 Fuel Controls - Fuel Injectors L X50A Fuse Block Underhood KR73 Ignition Main Relay D O E C S C F50UA 15A X4 8 AC16 L-BU J106 AC16 L-BU X150 10B AC16 L-BU J107 AC16 L-BU AC17 L-BU AC18 L-BU AC19 L-BU 1 1 1 1 Q17A Fuel Injector 1 X1 Q17B Fuel Injector 2 Q17C Fuel Injector 3 Q17D Fuel Injector 4 2 2 2 2 AC12 D-BU AC13 RD AC14 YE AC15 PU A2 A3 A4 B4 K20 Engine Control Module 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 76 / 473 Fuel Controls - Fuel Pump Controls L IGN II/III X50A Fuse Block Underhood KR73 Ignition Main Relay D O E C S C F48UA 15A KR23A Fuel Pump Relay X4 X1 10 15 AC20 D-GN X201 AC21 GY 4A X150 AC21 D-BU AC20 D-GN X308 34B 3 AC20 D-GN 1 X1 C2 G12 Fuel Pump M A7 Fuel Pump and Level Sensor Assembly K20 Engine Control Module 3 AE06 BK G303 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 77 / 473 Fuel Controls - Evaporative Emission L B+ X50A Fuse Block Underhood F31UA 20A D O E C S C KR75 Engine Controls Ignition Relay X6 6 9 10 AC04 D-BU AC02 D-GN AC50 YE J109 1 J105 AC68 D-GN X150 35B X201 X306 AC68 D-GN 2 3 AC81 L-GN AC82 BK 10 11 AC80 BN AC81 L-GN AC82 BK 37A 36A 35A AC80 BN AC81 L-GN AC82 BK 14B 13B 12B AI03 BN AC80 BN AC81 L-GN AC82 BK 9 8 11 JX102 7 AC80 BN 10 AC81 L-GN AC82 BK J4 C3 K3 1 X307 Q13 Evaporative Emission Vent Solenoid Valve X201 2 AB41 OG X150 Starting and Charging Schematics X150 29B AB41 OG X1 B3 X2 5V 10/15/2015 - VERSION 1.2 Starting and Charging Schematics 6A AB41 OG F4 12 2 AB41 OG AC67 PK X201 A1 U AC80 BN 1 Q12 Evaporative Emission Purge Solenoid Valve X306 X1 B150 Fuel Tank Pressure Sensor AB40 YE 2 AC04 PK 2A AB40 YE 21B 1 P AB40 YE AI01 BK J129 K20 Engine Control Module 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 78 / 473 Ignition Controls - Ignition System B+ L X50A Fuse Block Underhood F31UA 20A D O E C S C KR75 Engine Controls Ignition Relay X6 10 6 AC50 YE AC04 D-BU J109 X150 35B AC04 PK X1 A1 AC50 YE K20 Engine Control Module X150 28B X1 D4 C3 D3 C4 AC50 VT J108 AC50 VT AC55 RD AC51 VT AC56 L-BU AC52 VT AC57 L-BU AC53 VT AC58 D-GN AC54 VT 3 1 3 1 3 1 3 1 1 T8A Ignition Coil 1 T8B Ignition Coil 2 T8C Ignition Coil 3 C9 Ignition Coil Capacitor T8D Ignition Coil 4 2 2 2 2 2 AE20 BK AE21 BK AE22 BK AE23 BK AE24 BK G107 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 79 / 473 Ignition Controls - Knock Sensor. Camshaft Sensors and Solenoids L K20 Engine Control Module X50A Fuse Block Underhood KR73 Ignition Main Relay 5V X2 F49UA 15A X4 5V L3 H1 M2 J1 AC45 BK AC35 WH AC44 D-BU AC37 RD 3 1 1 3 D O E C S C 9 AC29 RD/WH B26 Crankshaft Position Sensor J124 AC29 RD/WH X150 24B X2 B23 Camshaft Position Sensor 2 2 AC36 RD AC38 BK H2 H3 K20 Engine Control Module AC29 RD J121 AC48 RD X2 L1 B1 B4 AC49 PK AA60 BK ABE5 BARE 9 2 2 1 10/15/2015 - VERSION 1.2 Q6F Camshaft Position Actuator Solenoid Valve Intake B68 Knock Sensor 1 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 80 / 473 Engine/Propulsion Engine Heating and Cooling Schematic and Routing Diagrams Engine Heating/Cooling Schematics Cooling Fans L B+ F7UB 40A X3 F6UB 40A DA12 D-GN 4 E C S C 2 X50A Fuse Block Underhood J125 AR02 PK KR20M Cooling Fan Left Medium Speed Relay KR20J Cooling Fan Left High Speed Relay 5 X2 1 5 AR08 RD AR08 RD 1 2 F49UA 10A KR20K Cooling Fan Right High Speed Relay G10R Cooling Fan Motor Right M A90 Logic 1 D O AR09 RD X8 KR73 Ignition Main Relay X3 X50B Fuse Block Underhood Auxiliary X4 4 3 AR02 PK AR07 GY 9 J123 AC29 RD AR03 D-GN J124 J122 AR01 WH AR10 GN 2 1 AR05 D-GN AR04 VT AR03 D-GN AR06 PK 4 3 AR11 RD 4 M 4 3 ARE2 BK ARE1 BK 3 1 G10L Cooling Fan Motor Left AR12 RD 1 3 3 KR20C Cooling Fan Low Speed Relay 4 5 4 2 KR20N Cooling Fan Right Medium Speed Relay 3 2 3 X70A Relay Block Underhood 5 ARE3 BK G101 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 81 / 473 HVAC Heating, Ventilation, and Air Conditioning Description and Operation Heating and Air Conditioning System Description and Operation Ventilation System Description 1. Windshield Defroster Duct 2. Instrument Panel Outer Air Outlet Duct 3. Instrument Panel Center Air Outlet Duct 4. Floor Air Outlet Duct Engine Coolant Engine coolant is the key element of the heating system. The engine thermostat controls the normal engine operating coolant temperature. Coolant pumped out of the engine enters the heater core through the inlet heater hose. The air flowing through the HVAC module absorbs the heat of the coolant flowing through the heater core. The coolant then exits the heater core through the heater outlet hose and returns back to the engine block. A/C Cycle Refrigerant is the key element in an air conditioning system. R-134a is a very low temperature gas that can transfer the undesirable heat from the passenger compartment to the outside air. The A/C compressor is belt driven and operates when the magnetic clutch is engaged. The compressor builds pressure in the A/C system. Compressing the refrigerant also adds heat to the refrigerant. The refrigerant is discharged from the compressor through the discharge hose, and forced to flow to the condenser and then through the balance of the A/C system. The A/C system is mechanically protected with the use of a high pressure relief valve. If the high pressure A/C switch were to fail or if the refrigerant system becomes restricted and refrigerant pressure continued to rise, the high pressure relief will pop open and release refrigerant from the system. Compressed refrigerant enters the condenser in a high temperature, high pressure vapor state. As the refrigerant flows through the condenser, the heat of the refrigerant is transferred to the ambient air passing through the condenser. Cooling the refrigerant causes the refrigerant to condense and change from a vapor to a liquid state. The condenser is located in front of the radiator for maximum heat transfer. The condenser is made of aluminum tubing and aluminum cooling fins, which allows rapid heat transfer for the refrigerant. The semi-cooled liquid refrigerant exits the condenser and flows through the liquid line, to the thermal expansion valve. The thermal expansion valve is located at the evaporator inlet. The thermal expansion valve is the dividing point for the high and the low pressure sides of the A/C system. As the refrigerant passes through the thermal expansion valve, the refrigerant is lowered. Due to the pressure differential on the liquid refrigerant, the refrigerant will begin to boil at the thermal expansion valve. The thermal expansion valve also meters the amount of liquid refrigerant that can flow into the evaporator. Refrigerant exiting the thermal expansion valve flows into the evaporator core in a low pressure, liquid state. Ambient air is drawn through the HVAC module and passes through the evaporator core. Warm and moist air will cause the liquid refrigerant to boil inside the evaporator core. The boiling refrigerant absorbs heat from the ambient air and draws moisture onto the evaporator. The refrigerant exits the evaporator through the suction line and back to the compressor, in a vapor state. This completes the A/C cycle of heat removal. At the compressor, the refrigerant is compressed again and the cycle of heat removal is repeated. The conditioned air is distributed through the HVAC module for passenger comfort. The moisture removed from the passenger compartment will also change form, or condense, and is discharged from the HVAC module as water. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 82 / 473 HVAC HVAC - Manual Schematic and Routing Diagrams HVAC Schematics Blower Controls L IGN I/II 1 B+ X51A Fuse Block Instrument Panel 5 KR32E Blower Motor Relay 2 D O E C S C 3 F15DA 15A F16DA 15A HA01 YE HA01 YE J221 HA02 YE K9 Body Control Module 1 R3 Blower Motor Resistor DAE5 BK M8 Blower Motor M 2 4 1 3 2 HA06 WH HA05 RD HA04 D-BU HA08 PK HA03 PK X1 33 HA07 BN J216 5 4 HA03 PK 2 3 3 2 4 6 A26 HVAC Controls 1 1 HAE6 BK G204 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 83 / 473 Compressor Controls X51A Fuse Block Instrument Panel KR32E Blower Motor Relay IGN I/II L B+ F37UA 10A F17DA 10A D O E C S C KR29 A/C Compressor Clutch Relay HA09 D-GN HA10 D-GN HA09 D-GN 1 8 A90 Logic IGN J219 A26 HVAC Controls B39 A/C Evaporator Temperature Sensor 3 X50A Fuse Block Underhood X1 2 12 HAE3 BK HAE1 BK X1 10 9 HA12 PK HA20 YE HA11 L-BU 35 34 X2 2 3 X5 5 X8 1 X4 14 HA34 WH X150 40B 8 K9 Body Control Module DAE1 BK DAE2 BK HA34 WH 2 X1 22 Q2 A/C Compressor Clutch 21 1 X3 A3 A4 K20 Engine Control Module 5V X3 G204 10/15/2015 - VERSION 1.2 B1 E2 F1 HA31 L-BU 2 HA32 GY 3 HA33 WH 1 B1 A/C Refrigerant Pressure Sensor HAE2 BK G102 G108 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 84 / 473 Description and Operation Manual HVAC Description and Operation The heater system is designed to provide heating, ventilation, windshield defrosting, side window defogging, and on some vehicles, heating directly to the rear seat area. The heater and fan assembly blower regulates the airflow from the air inlet for further processing and distribution. The heater core transfers the heat from the engine coolant to the inlet air. The temperature door regulates the amount of the air that passes through the heater core. The temperature door also controls the temperature of the air by controlling the mix of the heated air and the ambient air. The mode door regulates the flow and the distribution of the processed air to the heater ducts and to the defroster ducts. Console-Mounted Heating and Ventilation Panel Rotary Temperature Control Knob • Actuates by cable • Raises the temperature of the air entering the vehicle by rotation toward the right, or the red portion of the knob Rotary Blower Control Knob • Note there may be up to a 5 second delay when changing the blower motor speed from the off position to any of the on position speed settings. This is normal operation and due to the blower motor performing critical • Turns ON to operate the blower motor at 4 speeds through a series of resistors. • Turns OFF to stop the blower • Operates completely independently both from the mode control that regulates the defroster door and from the temperature control knob • Changes the fan speed in any mode and at any temperature setting functions prior to operation. Rotary Mode Control Knob • Actuates by cable • Regulates the air distribution between the windshield, the instrument panel, and the floor vents Rear Window Defogger Push Knob, if the Vehicle is Equipped with Rear Window Defogger • Controls the rear window defogger • Turns ON the rear window defogger when the push knob is pressed and the indicator lamp is illuminated A/C Push Knob • Controls the air conditioning (A/C) • Turns the A/C ON when the push knob is down—However, if the blower control knob is OFF, the A/C system is OFF, regardless of the position of the A/C knob. Fresh Air Control Level • Operates by cable • Switches between recirculating passenger compartment air and bringing outside air into the passenger compartment • Draws in outside air when the lever is moved to the left • Recirculates inside air when the lever is moved to the right 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 85 / 473 Power and Signal Distribution Data Communications Schematic and Routing Diagrams Data Communication Schematics Power, Ground, ISO Bus, and LIN Busses L O C IGN II/III B+ F10DA 10A PD32 L-GN J203 AC70 L-GN D X51A Fuse Block Instrument Panel F3DA 10A E S C MA02 WH J236 AC69 GY AC71 WH J215 4 5 16 8 7 X84 Data Link Connector AC69 GY 25A X201 ACE2 BK ACE1 BK K9 Body Control Module FB18 GY X307 FB18 WH/RD AC69 L-BU 3 X1 37 JX101 Z49 PF25 GY 16 1 2 BS10 L-BU AC69 L-BU X300 6 FB18 WH 6 1 17 T14 Immobilizer Antenna Amplifier X3 K17 Electronic Brake Control Module B4 K20 Engine Control Module K85 Passenger Presence Module G204 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 86 / 473 High Speed CAN (1 of 2) X50A Fuse Block Underhood X1 2 3 K20 Engine Control Module 120 X3 A4 9 L K17 Electronic Brake Control Module 26 A3 9 14 24 37 D O E C S C 9 DA44 D-BU DA45 PK IA01 D-BU IA02 PK BS21 D-BU BS22 PK BS47 WH BS45 PK 14 16 10 20 13 17 2 3 B119 Multi-axis Acceleration Sensor JX200 11 19 12 18 IA01 D-BU IA02 PK BA80 D-BU BA81 PK 9 9 X150 18B 17B 9 X84 Data Link Connector 14 6 X201 12A 11A 9 BA80 D-BU BA81 PK C1 C2 9 AC97 D-BU AC98 PK IA01 D-BU IA02 PK 3 13 1 11 K71 Transmission Control Module (NOT USED) 7 17 JX203 6 2 16 9 X1 4 9 PS10 D-BU PS11 PK 2 1 A 14 5 9 IA01 D-BU K43 Power Steering Control Module 10/15/2015 - VERSION 1.2 12 IA02 PK B 15 9 MA21 D-BU MA22 PK 13 11 BW02 D-BU BW03 PK 5 2 P16 Instrument Cluster 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION B99 Steering Wheel Angle Sensor 87 / 473 High Speed CAN (2 of 2) L A11 Radio X1 K65 Tire Pressure Indicator Module 2 A B 8 D O E C S C 17 CWM CWM 1 9 9 9 MP10 D-BU MP20 PK IA01 D-BU IA02 PK RA91 D-BU RA92 PK 12 18 11 19 14 16 JX201 10 20 13 17 IA01 D-BU IA02 PK FB10 D-BU FB20 PK 9 X1 22 X1 21 120 10/15/2015 - VERSION 1.2 9 K9 Body Control Module 23 24 K36 Inflatable Restraint Sensing and Diagnostic Module 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 88 / 473 Medium Speed CAN (U1B with UPF) L D 5 E C S C A11 Radio 120 X2 O 14 6 9 7 9 RA12 L-BU RA13 L-GN RT10 L-BU RT11 L-GN 3 7 2 8 JX201 1 9 9 X2 RT10 L-BU RT11 L-GN 1 5 K82 Mobile Telephone Control Module 120 X2 7 8 9 RT08 L-BU 10/15/2015 - VERSION 1.2 3 4 9 RT09 L-GN 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 89 / 473 Body Control System Schematics Power and Ground (1 of 3) L D IGN II/III B+ B+ F10UB 40A DA09 YE X50B Fuse Block Underhood Auxiliary F13DA 10A DA37 OG F5DA 10A C X51A Fuse Block Instrument Panel J232 91A DA19 OG DA09 YE X2 S RA02 D-BU J210 X201 E C IGN I/II F1DA 10A DA35 YE O 10 B+ X1 2 B+ 23 IGN X2 DA20 D-BU 10 IGN K9 Body Control Module 15 PDE1 BK G204 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 90 / 473 Subsystem References (2 of 3) L K9 Body Control Module X3 X1 8 9 LD09 WH LD10 PU 12 22 21 9 8 13 14 PD38 RD IA01 D-BU IA02 PK PD11 RD PD12 PU PD17 PK PD28 BK Exterior Lights Schematics Data Communication Schematics 1 14 13 PD19 D-GN PD18 D-BU PD21 YE E C S C Door Lock/ Indicator Schematics Immobilizer Schematics Audible Warnings Schematics X1 X2 D O PD31 WH PF04 RD PF02 PK PF03 L-GN PF25 GY 24 38 40 36 37 X3 4 5 3 2 7 PD13 BN PD14 L-BU PD16 GY PD15 L-GN PD40 WH X2 5 3 LG02 BN LG01 D-BU Interior Lights Schematics Remote Function Schematics X1 Moveable Window Schematics HVAC Schematics PD33 BN PD34 PU PD35 BK RA40 L-BU NA03 D-GN/RD HA12 PK HA07 BN HA20 YE 2 1 3 5 11 35 33 34 5V 10/15/2015 - VERSION 1.2 Radio/ Navigation System Schematics HA11 L-BU X2 8 PA02 D-BU 12 IGN 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION PA01 PK 11 B+ 91 / 473 Subsystem References (3 of 3) L D 5 1 X1 2 3 4 4 3 E C S C K9 Body Control Module 1 2 O 5 15 16 17 18 19 29 28 27 26 25 32 PD06 VT PD07 D-GN PD08 PK PD09 D-BU PD10 BN PD05 BN PD04 YE PD03 WH PD02 RD PD01 OG LD01 D-BU Exterior Lights Schematics 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 92 / 473 Description and Operation Body Control System Description and Operation The body control system consists of the Body Control Module (BCM), communications, and various input and outputs. Some inputs, outputs and messages require other modules to interact with the BCM. The BCM also has discrete input and output terminals to control the vehicle's body functions. The BCM is wired to the high speed CAN serial data bus and multiple LIN buses and acts as a gateway between them. Power Mode Master This vehicle body control module functions as the power mode master (PMM). The ignition switch is a low current switch with multiple discrete ignition switch signals to the PMM for determining the power mode that will be sent over the serial data circuits to the other modules that need this information; the PMM will activate relays and other direct outputs of the PMM as needed. Refer to CELL Link Error - Link target cell (cell ID 148335) is invalid for this publication. for a complete description of power mode functions. Gateway The BCM in this vehicle functions as a gateway or translator. The purpose of the gateway is to translate serial data messages between the CAN high speed bus and multiple LIN buses for communication between the various modules. The gateway will interact with each network according to that network's transmission protocol. All communication between the BCM and a scan tool is on the high speed CAN serial data circuits. A lost communication DTC typically is set in modules other than the module with a communication failure. Body Control The various BCM input and output circuits are illustrated in the corresponding functional areas on the BCM electrical schematics. Refer to the Body Control System Schematics for more detailed information. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 93 / 473 Data Link Communications Description and Operation Note: This is an overview of different serial data buses used by GM devices to communicate with each others. Use Data Communication Schematics to find out which serial data buses are configured for a specific vehicle. Circuit Description There are many components in a vehicle that rely on information from other sources, transmit information to other sources, or both. Serial data communication networks provide a reliable, cost effective, way for various components of the vehicle to “talk” to one another and share information. GM uses a number of different communication buses to insure the timely and efficient exchange of information between devices. When compared to each other, some of these buses are different in nature as far as speed, signal characteristics, and behavior. The majority of information that exists within a given network generally stays local; however some information will have to be shared on other networks. Control modules designated as Gateway’s perform the function of transferring information between the various buses. A Gateway module is connected to at least 2 buses and will interact with each network according to its message strategy and transmission models. Controller Area Network (CAN) provides the capability for a receiving device to monitor message transmissions from other devices in order to determine if messages of interest are not being received. The primary purpose is to allow reasonable default values to be substituted for the information no longer being received. Additionally, a device may set a Diagnostic Trouble Code (DTC) to indicate that the device it is expecting information from is no longer communicating. High Speed CAN Circuit Description A High Speed CAN Bus is used where data needs to be exchanged at a high enough rate to minimize the delay between the occurrence of a change in sensor value and the reception of this information by a control device using the information to adjust vehicle system performance. The High Speed CAN serial data network consists of two twisted wires. One signal circuit is identified as CAN-High and the other signal circuit is identified as CAN-Low. At each end of the data bus there is a 120 Ω termination resistor between the CAN-High and CAN-Low circuits. Data symbols (1’s and 0’s) are transmitted sequentially at a rate of 500 Kbit/s. The data to be transmitted over the bus is represented by the voltage difference between the CAN-High signal voltage and the CAN-Low signal voltage. When the two wire bus is at rest the CAN-High and CAN-Low signal circuits are not being driven and this represents a logic “1”. In this state both signal circuits are at the same voltage of 2.5 V. The differential voltage is approximately 0 V. When a logic “0” is to be transmitted, the CAN-High signal circuit is driven higher to about 3.5 V and the CAN-Low circuit is driven lower to about 1.5 V. The differential voltage becomes approximately 2.0 (+/- 0.5) V. Local Interconnect Network (LIN) Circuit Description The Local Interconnect Network (LIN) Bus consists of a single wire with a transmission rate of 10.417 Kbit/s. This bus is used to exchange information between a master control module and other smart devices which provide supporting functionality. This type of configuration does not require the capacity or speed of either a High Speed CAN Bus or Mid Speed CAN Bus and is thus relatively simpler. The data symbols (1’s and 0’s) to be transmitted are represented by different voltage levels on the communication bus. When the LIN Bus is at rest and is not being driven, the signal is in a high voltage state of approximately Vbatt. This represents a logic “1”. When a logic “0” is to be transmitted, the signal voltage is driven low to about ground (0.0 V). Data Link Connector (DLC) The X84 Data Link Connector (DLC) is a standardized 16-cavity connector. Connector design and location is dictated by an industry wide standard, and is required to provide the following: • Terminal 4 Scan tool power ground terminal • Terminal 5 Common signal ground terminal • Terminal 6 High speed CAN serial data bus (+) terminal • Terminal 7 Keyword communications terminal • Terminal 8 Scan tool power, ignition terminal • Terminal 14 High speed CAN serial data bus (-) terminal • Terminal 16 Scan tool power, battery positive voltage terminal Serial Data Reference The scan tool communicates over the various buses on the vehicle. When a scan tool is installed on a vehicle, the scan tool will try to communicate with every device that could be optioned into the vehicle. If an option is not installed on the vehicle, the scan tool will display No Comm (or Not Connected) for that optional device. In order to avert misdiagnoses of No Communication with a specific device, refer to CELL Link Error - Link target cell (cell ID 148085) is invalid for this publication. for a list of devices, the buses they communicate with, and the RPO codes for a specific device. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 94 / 473 Power and Signal Distribution Power Outlets Schematic and Routing Diagrams Cigar Lighter/Power Outlet Schematics Cigar Lighter/Power Outlet L D O E C S C IGN I/II F18DA 20A F19DA 20A X51A Fuse Block Instrument Panel ATG GA01 RD GA02 D-BU X306 7 GA01 RD/BU 2 2 X80H Accessory Power Receptacle Center Console 1 GAE2 BK G204 10/15/2015 - VERSION 1.2 X80L Accessory Power Receptacle Center Console Rear 1 GAE1 BK G301 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 95 / 473 Description and Operation Power Outlets Description and Operation System Description The vehicle is fitted with a cigarette lighter and/or with a 12 V accessory power receptacle. The cigarette lighter and accessory power outlets are controlled by an ignition operated relay. The accessory power receptacle and cigarette lighter are operational when the ignition is turned to either the On or the Accessories positions. To operate the cigarette lighter, press in the lighter knob. When the element is hot, the lighter automatically pops out and is ready for use. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 96 / 473 Power and Signal Distribution Wiring Systems and Power Management Schematic and Routing Diagrams Harness Routing Views Engine Compartment Harness Routing View - Engine Compartment Side 1 Items 1. X150 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 97 / 473 Engine Harness Routing View 1 2 Items 1. JX102 2. X150 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 98 / 473 Automatic Transmission Harness Routing View 1 Items 1. X175 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 99 / 473 Engine Compartment Harness Routing View – Instrument Panel Side 1 2 3 Items 1. X202 2. X201 3. JX200 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 100 / 473 Instrument Panel Harness Routing View 2 3 4 5 6 1 16 7 8 15 9 14 10 13 12 11 Items 1. X203 2. X202 3. X201 4. JX202 5. JX203 6. JX201 7. X602 8. X601 9. X600 10. X308 11. X307 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 101 / 473 11. X307 12. X306 13. X305 14. X502 15. X500 16. X501 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 102 / 473 Body Harness Routing View A 1 2 3 4 5 6 B 7 5 C 3 D 8 6 9 10 11 12 13 14 15 16 7 17 8 4 9 2 E 1 F G H 10 24 I 11 23 J K 12 22 21 20 19 18 17 16 15 14 13 L Items 1. J303 2. X300 3. J311 4. J314 5. X302 6. X420 7. X403 8. X402 9. X304 10. X410 11. X303 12. J305 13. J306 14. J313 15. J307 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 103 / 473 16. J301 17. J308 18. J304 19. X306 20. X308 21. X305 22. X307 23. J312 24. X301 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 104 / 473 Driver Door Harness Routing View 1 2 3 4 Items 1. X510 2. X500 3. X501 4. X502 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 105 / 473 Passenger Door Harness Routing View 4 3 2 1 Items 1. X601 2. X602 3. X600 4. X610 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 106 / 473 Rear Door Harness Routing View 2 1 3 5 4 Items 1. X905 2. X906 3. X907 4. X403 5. X402 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 107 / 473 Power Distribution Schematics B+ Bussing (1 of 2) L F1RB 120A F4RB 60A F3RB 100A X4 1 X3 1 X2 F5RB 80A O C X50D Fuse Block Battery F2RB 80A 1 2 DA05 WH DA02 RD X1 2 1 DA03 WH + C1 Battery J122 J123 X202 1 AH10 BK/RD DA01 BK DA07 WH DA05 WH DA02 RD DA18 RD DA04 D-GN DA03 WH X1 1 F10DA 10A F10UB 40A X1 1 M64 Starter Motor X2 F6UB 40A F7UB 40A F8UB 40A F23UB 10A F24UB 15A F9UB 40A F11UB 30A F13UB 60A F25UB 10A F26UB 10A 10/15/2015 - VERSION 1.2 F13DA 10A 5 5 KR32E Blower Motor Relay 1 G13 Generator F11DA 10A X7 1 2 F27UB 10A X50B Fuse Block Underhood Auxiliary KR80 Accessory Relay 3 F15DA 15A 3 F16DA 15A X50A Fuse Block Underhood 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION F17DA 10A F18DA 20A F19DA 20A X51A Fuse Block Instrument Panel 108 / 473 B+ Bussing (2 of 2) L B+ B+ BUS F1RB 120A F4RB 60A F2RB 80A X2 X50D Fuse Block Battery O C F3RB 100A 2 X1 1 X3 1 1 DA02 RD J123 DA18 RD X7 DA02 RD DA04 D-GN 1 2 KR48 Headlamp High Beam Relay F39UA 10A KR49 Headlamp Low Beam Relay F40UA 10A F41UA 15A F33UA 30A F42UA 15A X50B Fuse Block Underhood Auxiliary F43UA 10A 10/15/2015 - VERSION 1.2 F44UA 10A F45UA 10A F49UA 10A F31UA 20A KR164 Throttle Body Relay F34UA 10A KR73 Ignition Main Relay KR29 A/C Compressor Clutch Relay F50UA 15A F52UA 15A KR60 Tail Lamps Relay F37UA 10A KR12B Windshield Wiper Relay X50A Fuse Block Underhood KR12C Windshield Wiper Speed Control Relay KR20M Cooling Fan Left Medium Speed Relay KR20J Cooling Fan Left High Speed Relay KR75 Engine Controls Ignition Relay F29UA 20A KR5 Rear Defogger Relay F48UA 15A A90 Logic KR20K Cooling Fan Right High Speed Relay 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION KR23A Fuel Pump Relay 109 / 473 F6UB, F7UB, F8UB, F10UB, F23UB and F24UB Fuses F8UB 40A F10UB 40A X201 L B+ B+ F24UB 15A DA09 YE DA11 D-BU RA01 RD 91A 96A 95A DA09 YE DA11 D-BU RA01 RD -UPF F23UB 10A F6UB 40A F7UB 40A X150 AR09 RD DA12 D-GN UPF J127 RT01 RD DA53 D-BU DA51 D-BU J125 AR08 RD AR08 RD X3 K9 Body Control Module S39 Ignition Switch 10/15/2015 - VERSION 1.2 C 15B DA53 D-BU RA01 RD B O DA53 D-BU J231 X2 10 X50B Fuse Block Underhood Auxiliary X1 19 X1 1 A11 Radio K82 Mobile Telephone Control Module L2 M2 K71 Transmission Control Module 1 2 4 KR20M Cooling Fan Left Medium Speed Relay G10R Cooling Fan Motor Right 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION KR20J Cooling Fan Left High Speed Relay X50A Fuse Block Underhood 110 / 473 F9UB, F11UB, F13UB, F25UB, F26UB and F27UB Fuses L B+ F9UB 40A F11UB 30A F13UB 60A F25UB 10A F26UB 10A F27UB 10A X50B Fuse Block Underhood Auxiliary O C 2 KR3 Horn Relay BS01 YE BS02 WH PS01 RD MH01 GY DA23 BN LA42 L-GN J124 X202 2 PS01 RD 25 1 K17 Electronic Brake Control Module 10/15/2015 - VERSION 1.2 X3 1 K43 Power Steering Control Module X150 32B DA23 BN X1 2 G13 Generator LA42 L-GN LA43 L-GN 1 5 KR42C Daytime Running Lamps Relay 1 X70A Relay Block Underhood 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 111 / 473 F34UA, F39UA, F40UA, F41UA and F42UA Fuses L B+ O X50A Fuse Block Underhood KR48 Headlamp High Beam Relay F40UA 10A X4 KR49 Headlamp Low Beam Relay F39UA 10A 4 F42UA 15A 5 Z49 2 EF7 Z49 KR60 Tail Lamps Relay F41UA 15A A X50A Fuse Block Underhood F34UA 10A X6 3 4 2 3 LT02 PU LT05 YE 2 E4N Park/Turn Signal Lamp Left LT06 PK 2 E4P Park/Turn Signal Lamp Right EF7 8A X201 LA07 PK C LA04 PK LT02 PU J100 2 JX202 EF7 LA05 D-GN LA03 YE LA44 PK Z49 LA07 PK LA45 L-BU 8 LT02 VT J302 X70A Relay Block Underhood X905 6 LL01 PK 1 X410 LT03 PU J901 1 E13L Headlamp Left 10/15/2015 - VERSION 1.2 3 1 E13R Headlamp Right LL02 PU LL01 PU 2 2 E7L License Plate Lamp Left E7R License Plate Lamp Right 5 7 6 FC02 PU LD07 PU BS48 VT RA03 PU HA30 BN 8 3 4 1 X85 Steering Wheel Air Bag Coil LT02 PU X3 6 X420 6 LL01 PK 3 X2 LL01 VT X402 8 CA06 YE 5 KR42D Daytime Running Lamps Relay 2 4 K34/UP9/UPF LT02 PU LA06 WH X305 1 3 1 LA04 PK 8 CA06 YE J202 LT03 GY LT02 GY UP9/UPF CA06 YE MIN MIN E5AA Tail/Stop Lamp - Left E5AB Tail/Stop Lamp Right S70L Steering Wheel Controls Switch Left K34 CA06 YE S70R Steering Wheel Controls Switch Right 15 S3 Transmission Shift Lever S26 Hazard Warning Switch 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION S75 Traction Control Switch X1 9 A11 Radio A26 HVAC Controls 112 / 473 F29UA, F31UA, F33UA, F37UA, F48UA, F49UA, F50UA and F52UA Fuses L B+ X50A Fuse Block Underhood F29UA 20A X50A Fuse Block Underhood F52UA 15A O C F31UA 20A A F33UA 30A KR73 Ignition Main Relay F37UA 10A KR164 Throttle Body Relay KR75 Engine Controls Ignition Relay B KR12B Windshield Wiper Relay KR29 A/C Compressor Clutch Relay KR20M Cooling Fan Left Medium Speed Relay F50UA 15A KR5 Rear Defogger Relay KR12C Windshield Wiper Speed Control Relay KR20J Cooling Fan Left High Speed Relay F49UA 10A KR20K Cooling Fan Right High Speed Relay A90 Logic X4 F48UA 15A KR23A Fuel Pump Relay X6 8 9 AC16 L-BU AC29 RD/WH AC01 RD J106 AC16 L-BU 11 J130 J124 AC29 RD/WH PF01 RD AC01 RD X3 X150 10B 24B AC16 L-BU AC29 RD X201 J121 J107 X3 AC10 L-BU AC16 L-BU AC17 L-BU AC18 L-BU AC19 L-BU AC48 RD D1 1 1 1 1 1 K20 Engine Control Module Q17A Fuel Injector 1 Q17B Fuel Injector 2 10/15/2015 - VERSION 1.2 Q17C Fuel Injector 3 Q17D Fuel Injector 4 Q6F Camshaft Position Actuator Solenoid Valve Intake AC29 RD 4 AC87 RD 3 B52A Heated Oxygen Sensor 1 AR11 RD 4 B52B Heated Oxygen Sensor 2 AR12 RD 1 3 3A PF01 RD 1 K89 Immobilizer Control Module 1 KR20C Cooling Fan Low Speed Relay 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION KR20N Cooling Fan Right Medium Speed Relay A1 K20 Engine Control Module X70A Relay Block Underhood 113 / 473 F43UA, F44UA and F45UA Fuses L X50A Fuse Block Underhood B KR27 Starter Relay F43UA 10A X4 F44UA 10A 7 11 10 BA19 L-GN AH04 L-GN 10 LR01 L-BU 7 BS03 VT 6 11 8 5 BA19 L-GN AH04 L-GN LR01 L-BU 39B 11B 20B JX101 J103 X150 38B C F45UA 10A 12 BA18 L-GN O 4 BS43 VT X201 46A BA19 L-GN J104 BA30 L-GN AH04 L-GN 20 6 BS43 VT J209 JX102 BA18 L-GN 19 21 22 23 4 BA19 L-GN BA30 L-GN BA52 L-GN BA55 L-GN AC95 L-GN AH05 RD AH04 L-GN LR01 L-BU 3 3 3 K1 4 1 7 X2 5 B14A Transmission Output Shaft Speed Sensor B14B Transmission Turbine Speed Sensor K20 Engine Control Module BW01 VT BS43 VT 32 4 4 B81 Park/Neutral Position Switch P/N B14C Transmission Input Shaft Speed Sensor BS03 VT P L R N D 6 K17 Electronic Brake Control Module B99 Steering Wheel Angle Sensor B119 Multi-axis Acceleration Sensor BA27 PK M1 L1 G4 K71 Transmission Control Module 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 114 / 473 F10DA, F11DA, F13DA, F15DA, F16DA, F17DA, F18DA and F19DA Fuses L B+ 5 5 KR32E Blower Motor Relay KR80 Accessory Relay 3 F10DA 10A F11DA 10A F13DA 10A O C 3 F15DA 15A F16DA 15A PD32 L-GN F17DA 10A F18DA 20A F19DA 20A HA09 D-GN J214 J203 PD32 L-GN X51A Fuse Block Instrument Panel MA01 L-GN AC70 L-GN LS01 D-BU DA35 YE HA01 YE HA01 YE HA09 D-GN HA10 D-GN GA02 YE GA01 RD/BU J221 X201 92A X306 LS01 D-BU 5 20 16 4 GA01 RD HA02 YE X2 12 1 7 14 1 2 2 X84 Data Link Connector B56 Ignition Key In Switch P16 Instrument Cluster 10/15/2015 - VERSION 1.2 B103 Stop Lamp Switch K9 Body Control Module M8 Blower Motor A26 HVAC Controls B39 A/C Evaporator Temperature Sensor X80H Accessory Power Receptacle Center Console 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION X80L Accessory Power Receptacle Center Console Rear 115 / 473 F1DA, F2DA and F4DA Fuses L IGN II/III X51A Fuse Block Instrument Panel C F1DA 10A F4DA 10A WA11 D-GN DA37 OG F2DA 10A O C FB01 D-BU 20 J210 JX203 19 MP01 OG DA19 OG 18 FB17 D-BU DA37 OG X307 X201 26A 100A FB17 RD/BU X300 WA11 D-GN DA37 OG X5 15 15 FB01 D-GN 4 1 FB17 VT 1 X1 23 2 X1 19 KR73 Ignition Main Relay K65 Tire Pressure Indicator Module 10/15/2015 - VERSION 1.2 K9 Body Control Module G24 Windshield Washer Pump X50A Fuse Block Underhood K36 Inflatable Restraint Sensing and Diagnostic Module K85 Passenger Presence Module 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 116 / 473 F3DA and F5DA Fuses L IGN I/II F5DA 10A C X51A Fuse Block Instrument Panel O C F3DA 10A MA02 WH RA02 D-BU J236 J232 MA02 WH -K34 K34 UPF CWM UPF J205 MA02 WH CA01 WH FC03 WH 50A 41A PS02 WH AC71 WH FD01 D-GN/WH RA60 WH X1 X201 18 CA01 WH FC03 WH 1 2 RT03 WH RT02 BU 3 2 RA02 D-BU DA20 D-BU KA01 BU K82 Mobile Telephone Control Module X1 4 1 8 X2 20 X1 7 X1 10 13 X84 Data Link Connector P16 Instrument Cluster S7 Cruise Control Brake Switch 10/15/2015 - VERSION 1.2 B103 Stop Lamp Switch K43 Power Steering Control Module K41R Rear Parking Assist Control Module A11 Radio 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION K9 Body Control Module S52 Outside Rearview Mirror Switch 117 / 473 F6DA Fuse X8 L X50A Fuse Block Underhood KR5 Rear Defogger Relay O C 5 NA01 RD X201 10A NA01 BN J203 DE5/DR6 C49 NA01 BN X308 NA02 BN 14 A26 HVAC Controls KC01 BN 1 F6DA 10A NA01 RD/WH X403 X51A Fuse Block Instrument Panel KC02 L-BU 6 NA01 BK X906 J204 KC02 L-BU KC03 L-BU 1 NA01 RD X1 1 E18 Rear Defogger Grid X501 10 X601 KC03 L-BU X510 2 X610 KC03 BK E17D Outside Rearview Mirror Glass Driver 10/15/2015 - VERSION 1.2 10 KC02 L-BU 2 KC02 BK A9A Outside Rearview Mirror Driver E17P Outside Rearview Mirror Glass Passenger 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION A9B Outside Rearview Mirror Passenger 118 / 473 Power Moding Schematics Ignition Switch L B+ X50B Fuse Block Underhood Auxiliary F8UB 40A D O E C S C DA11 D-BU 96A X201 DA11 D-BU B S39 Ignition Switch III I III II I III II ACC R (Not Used) I IG1 III II I II IG2 ST AH03 WH DA13 BN X201 J222 DA13 TN DA14 RD DA16 BN X2 2 DA15 YE X3 KR32E Blower Motor Relay 3 F18DA 20A 10/15/2015 - VERSION 1.2 X51A Fuse Block Instrument Panel 1 1 KR80 Accessory Relay 2 AH03 WH 1 1 5A 6 KR27 Starter Relay X50A Fuse Block Underhood 1 3 F19DA 20A F5DA 10A F1DA 10A F2DA 10A F3DA 10A F4DA 10A F15DA 15A F16DA 15A F17DA 10A 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 119 / 473 Ignition Main Relay L B+ X50B Fuse Block Underhood Auxiliary F8UB 40A D O E C S C DA11 D-BU X201 96A DA11 D-BU DA14 RD B S39 Ignition Switch F1DA 10A X51A Fuse Block Instrument Panel III I II DA37 OG IG1 X201 B+ X5 26A DA37 OG 4 X50A Fuse Block Underhood KR73 Ignition Main Relay KR12B Windshield Wiper Relay F43UA 10A F44UA 10A F45UA 10A F49UA 10A KR29 A/C Compressor Clutch Relay F50UA 15A KR12C Windshield Wiper Speed Control Relay KR20M Cooling Fan Left Medium Speed Relay KR20J Cooling Fan Left High Speed Relay KR5 Rear Defogger Relay F48UA 15A A90 Logic KR20K Cooling Fan Right High Speed Relay KR23A Fuel Pump Relay X8 1 DAE2 BK G102 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 120 / 473 Component Locator Master Electrical Component List Master Electrical Component List Code Name Option Location Locator View Connector End View A2LF Tire Pressure Receiver - Left Front — On the vehicle exterior, left front, in the wheel well, rear of the tire, behind the liner — A2LF Tire Pressure Receiver - Left Front A2LR Tire Pressure Receiver - Left Rear — On the vehicle exterior, left front, in the wheel well, rear of the tire, behind the liner — A2LR Tire Pressure Receiver - Left Rear A2RF Tire Pressure Receiver - Right Front — On the vehicle exterior, left front, in the wheel well, rear of the tire, behind the liner — A2RF Tire Pressure Receiver - Right Front A2RR Tire Pressure Receiver - Right Rear — On the vehicle exterior, left front, in the wheel well, rear of the tire, behind the liner — A2RR Tire Pressure Receiver - Right Rear A7 Fuel Pump and Level Sensor Assembly — On the vehicle underbody, inside the fuel tank Fuel Tank Components A9A Outside Rearview Mirror - Driver — On the vehicle exterior, on the driver door, forward of the window opening Driver Door Components — A9B Outside Rearview Mirror Passenger — On the vehicle exterior, on the passenger door, forward of the window opening • Front of Vehicle Components — A7 Fuel Pump and Level Sensor Assembly • Passenger Door Components A11 Radio — In the passenger compartment, in the middle of the instrument panel Instrument Panel Components • A11 Radio X1 • A11 Radio X2 (U1B with UPF) • A11 Radio X2 (CWM) • A11 Radio X3 • A11 Radio X4 (CWM) • A11 Radio X5 (CWM) • A11 Radio X6 (CWM) A23D Door Latch Assembly - Driver — In the passenger compartment, inside the driver door, at the rear middle of the door Driver Door Components A23D Door Latch Assembly - Driver A23P Door Latch Assembly Passenger — In the passenger compartment, inside the passenger door, at the rear middle of the door Driver Door Components A23P Door Latch Assembly Passenger A26 HVAC Controls — In the passenger compartment, middle of the instrument panel Instrument Panel Components A26 HVAC Controls B1 A/C Refrigerant Pressure Sensor — On the vehicle exterior, at the front of the vehicle, on the right side of the A/C condenser, behind the fascia Engine Compartment Components B1 A/C Refrigerant Pressure Sensor B5LF Wheel Speed Sensor - Left Front — On the vehicle underbody, near the left front wheel, on the hub Front Wheel Well Components B5LF Wheel Speed Sensor - Left Front B5LR Wheel Speed Sensor - Left Rear — On the vehicle underbody, near the left rear wheel, on the hub Rear Wheel Well Components B5LR Wheel Speed Sensor - Left Rear B5RF Wheel Speed Sensor - Right Front — On the vehicle underbody, near the right front wheel, on the hub B5RR Wheel Speed Sensor - Right Rear — On the vehicle underbody, near the right rear wheel, on the hub 10/15/2015 - VERSION 1.2 — Rear Wheel Well Components 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION B5RF Wheel Speed Sensor - Right Front B5RR Wheel Speed Sensor - Right Rear 121 / 473 B9 B9 Ambient Air Temperature Sensor Ambient Air Temperature Sensor — On the vehicle exterior, at the front of the vehicle, on the left side of the lower grille — Transmission Fluid Pressure Sensor — In the engine compartment, inside the automatic transmission, part of the control solenoid valve assembly — — Transmission Fluid Temperature Sensor — In the engine compartment, inside the automatic transmission, part of the control solenoid valve assembly — — B14A Transmission Output Shaft Speed Sensor — In the engine compartment, rear, on the back side of the automatic transmission B14B Transmission Turbine Speed Sensor — In the engine compartment, on the side cover of the automatic transmission B14C Transmission Input Shaft Speed Sensor — In the engine compartment, front, on the automatic transmission B18 Battery Current Sensor — In the engine compartment, left rear, on the negative battery cable end — B18 Battery Current Sensor B20 Brake Fluid Level Switch — In the engine compartment, left rear, on the brake fluid reservoir — B20 Brake Fluid Level Switch B23 Camshaft Position Sensor — In the engine compartment, on the engine, on the top left side of the engine, on the camshaft cover B12B B13 Automatic Transmission Electronic Components — Automatic Transmission Electronic Components • Top of the Engine Components B14A Transmission Output Speed Sensor B14B Transmission Turbine Speed Sensor B14C Transmission Input Speed Sensor B23 Camshaft Position Sensor • Left Front of the Engine Components In the passenger compartment, in the headliner, near the driver’s sunvisor — B24 Cellular Phone Microphone (CWM or UPF) B24 Cellular Phone Microphone CWM or UPF B26 Crankshaft Position Sensor — In the engine compartment, front of the engine block, near the starter motor Left Front of the Engine Components B26 Crankshaft Position Sensor B28C Door Ajar Switch - Rear Cargo — In the passenger compartment, inside the rear right cargo door Door Ajar Switches B28C Door Ajar Switch - Rear Cargo B28D Door Ajar Switch - Driver — In the passenger compartment, in the left B-pillar, below the door striker Door Ajar Switches B28D Door Ajar Switch - Driver B28E Door Ajar Switch - Left Sliding — In the passenger compartment, in the left C-pillar, below the door striker • Door Ajar Switches B28E Door Ajar Switch - Left Sliding • Left Sliding Door Components B28F Door Ajar Switch - Right Sliding — In the passenger compartment, in the right Cpillar, below the door striker • Door Ajar Switches B28F Door Ajar Switch - Right Sliding • Right Sliding Door Components B28P Door Ajar Switch - Passenger — In the passenger compartment, in the right Bpillar, below the door striker • Door Ajar Switches B28P Door Ajar Switch - Passenger • Passenger Door Components B29D Door Lock Key Cylinder Switch Driver — In the passenger compartment, inside the driver door, part of A23D Door Latch Assembly-Driver B34 Engine Coolant Temperature Sensor — In the engine compartment, on the rear of the engine, on the thermostat housing B36 Engine Oil Temperature Sensor — In the engine compartment, in the oil pan Engine Oil Pressure Sensor — In the engine compartment, on the right rear side of the engine block B37B 10/15/2015 - VERSION 1.2 — Top of the Engine Components — Left Front of the Engine Components 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION — B34 Engine Coolant Temperature Sensor B36 Engine Oil Temperature Sensor B37B Engine Oil Pressure Sensor 122 / 473 B39 A/C Evaporator Temperature Sensor B39 A/C Evaporator Temperature Sensor — In the passenger compartment, on the HVAC unit asembly, right center of the dash — B46 Fuel Level Sensor — On the vehicle underbody, inside the fuel tank, part of A7 Fuel Pump and Level Sensor Assembly — — B48 Fuel Temperature Sensor — On the vehicle underbody, inside the fuel tank, part of A7 Fuel Pump and Level Sensor Assembly — — B52A Heated Oxygen Sensor 1 — In the engine compartment, on the engine exhaust manifold Bottom of the Engine Components B52A Heated Oxygen Sensor 1 B52B Heated Oxygen Sensor 2 — On the vehicle underbody, on the exhaust system after the catalytic converter Bottom of the Engine Components B52B Heated Oxygen Sensor 2 B56 Ignition Key In Switch — In the passenger compartment, on the right side of the steering column, inside ignition lock cylinder housing — B56 Ignition Key In Switch B59 Front Impact Sensor — On the vehicle exterior, at the front of the vehicle, below the hood latch — B59 Front Impact Sensor B62P Seat Position Sensor Passenger (1) — In the passenger compartment, under the passenger seat, front of the left seat track. Passenger Seat Components B62P Seat Position Sensor Passenger (1) B62P Seat Position Sensor Passenger (2) — In the passenger compartment, under the passenger seat, rear of the left seat track. Passenger Seat Components B62P Seat Position Sensor Passenger (2) B63LF Side Impact Sensor - Left Front — In the passenger compartment, inside the driver door — B63LM Side Impact Sensor - Left Middle — In the passenger compartment, at the bottom of the left B-pillar B-Pillar Components B63RF Side Impact Sensor - Right Front — In the passenger compartment, inside the passenger door B63RM Side Impact Sensor - Right Middle — B68 Knock Sensor B75 Mass Air Flow Sensor B63LF Side Impact Sensor - Left Front B63LM Side Impact Sensor - Left Middle — B63RF Side Impact Sensor - Right Front In the passenger compartment, at the bottom of the right B-pillar B-Pillar Components B63RM Side Impact Sensor - Right Middle — In the engine compartment, on the front side of the engine, below the cylinder head, center Left Front of the Engine Components B68 Knock Sensor — In the engine compartment, on the intake air cleaner assembly Top of the Engine Components B75 Mass Air Flow Sensor B78E Rear Object Sensor - Left Middle UD7 On the vehicle exterior, rear of the vehicle, part of the rear bumper assembly Luggage Compartment/Rear of Vehicle Component Views B78E Rear Object Sensor - Left Middle (UD7) B78F Rear Object Sensor - Right Middle UD7 On the vehicle exterior, rear of the vehicle, part of the rear bumper assembly Luggage Compartment/Rear of Vehicle Component Views B78F Rear Object Sensor - Right Middle (UD7) B78G Rear Object Sensor - Left Outer UD7 On the vehicle exterior, rear of the vehicle, part of the rear bumper assembly Luggage Compartment/Rear of Vehicle Component Views B78G Rear Object Sensor - Left Outer (UD7) B78H Rear Object Sensor - Right Outer UD7 On the vehicle exterior, rear of the vehicle, part of the rear bumper assembly Luggage Compartment/Rear of Vehicle Component Views B78H Rear Object Sensor - Right Outer (UD7) B80 Park Brake Switch 10/15/2015 - VERSION 1.2 — In the passenger compartment, inside the center console, at the bottom of the parking brake lever assembly 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION — B80 Park Brake Switch 123 / 473 B81 B81B B87 Automatic Transmission Electronic Components Park/Neutral Position Switch — In the engine compartment, on top of the automatic transmission case at the shift linkage Park Position Switch — In the passenger compartment, part of the transmission shift lever assembly — UVC On the vehicle exterior, rear of the vehicle, above the license plate — Rearview Camera B81 Park/Neutral Position Switch — B87 Rearview Camera (UVC) B88D Seat Belt Switch - Driver — In the passenger compartment, on the right side of the driver seat, part of B153D Seat Belt Buckle-Driver Driver Seat Components — B88P Seat Belt Switch - Passenger — In the passenger compartment, on the left side of the passenger seat, part of B153P Seat Belt Buckle-Passenger Passenger Seat Components — B99 Steering Wheel Angle Sensor — In the passenger compartment, on the lower center of the steering column — B99 Steering Wheel Angle Sensor B103 Stop Lamp Switch — In the passenger compartment, part of the brake pedal assembly — B103 Stop Lamp Switch B107 Accelerator Pedal Position Sensor — In the passenger compartment, part of the accelerator pedal assembly — B107 Accelerator Pedal Position Sensor B118B Windshield Washer Fluid Level Switch — On the vehicle exterior, behind the right side of the front fascia, mounted on the washer fluid reservoir — B118B Windshield Washer Fluid Level Switch B119 Multi-axis Acceleration Sensor — In the passenger compartment, below the center console, mounted to the floor — B119 Multi-axis Acceleration Sensor B137 Power Steering Shaft Torque Sensor — In the passenger compartment, below the left side of the instrument panel, mounted left of the steering shaft — B150 Fuel Tank Pressure Sensor — On the vehicle underbody, right side, on the EVAP canister — B153D Seat Belt Buckle - Driver — In the passenger compartment, on the right side of the driver seat Driver Seat Components B153D Seat Belt Buckle - Driver B153P Seat Belt Buckle - Passenger — In the passenger compartment, on the left side of the passenger seat Passenger Seat Components B153P Seat Belt Buckle - Passenger C1 Battery — In the engine compartment, left rear Engine Compartment Components C9 Ignition Coil Capacitor — In the engine compartment, on top of the engine — C9 Ignition Coil Capacitor E4LR Turn Signal Lamp - Left Rear — On the vehicle exterior, at the rear of the vehicle, in the left tail lamp assembly — E4LR Turn Signal Lamp - Left Rear E4RR Turn Signal Lamp - Right Rear — On the vehicle exterior, at the rear of the vehicle, in the right tail lamp assembly — E4RR Turn Signal Lamp - Right Rear E4N Park/Turn Signal Lamp - Left — On the vehicle exterior, at the front of the vehicle, in the left headlamp assembly E4P Park/Turn Signal Lamp - Right — On the vehicle exterior, at the front of the vehicle, in the right headlamp assembly — E4P Park/Turn Signal Lamp - Right E5A Backup Lamp - Left — On the vehicle exterior, at the rear of the vehicle, in the left tail lamp assembly — E5A Backup Lamp - Left 10/15/2015 - VERSION 1.2 Front of Vehicle Components 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION — B150 Fuel Tank Pressure Sensor — E4N Park/Turn Signal Lamp - Left 124 / 473 E5AA Tail/Stop Lamp - Left — On the vehicle exterior, at the rear of the vehicle, in the left tail lamp assembly — E5AA Tail/Stop Lamp - Left E5AB Tail/Stop Lamp - Right — On the vehicle exterior, at the rear of the vehicle, in the right tail lamp assembly — E5AB Tail/Stop Lamp - Right Backup Lamp - Right — On the vehicle exterior, at the rear of the vehicle, in the right tail lamp assembly — E5B Backup Lamp - Right E6 Center High Mounted Stop Lamp — On the vehicle exterior, at the rear of the vehicle, on top of the right cargo door Luggage Compartment/Rear of Vehicle Component Views E6 Center High Mounted Stop Lamp E7L License Plate Lamp - Left — On the vehicle exterior, at the rear of the vehicle, middle of the right cargo door Luggage Compartment/Rear of Vehicle Component Views E7L License Plate Lamp - Left E7R License Plate Lamp - Right — On the vehicle exterior, at the rear of the vehicle, middle of the right cargo door Luggage Compartment/Rear of Vehicle Component Views E7R License Plate Lamp - Right E13L Headlamp - Left — On the vehicle exterior, at the front of the vehicle, within the left headlamp assembly Front of Vehicle Components E13L Headlamp - Left E13LA Headlamp Assembly - Left — On the vehicle exterior, at the front of the vehicle Front of Vehicle Components E13R Headlamp - Right — On the vehicle exterior, at the front of the vehicle, within the right headlamp assembly Headlamp Assembly - Right — On the vehicle exterior, at the front of the vehicle Front of Vehicle Components — E5B E13RA — — E13R Headlamp - Right E17D Outside Rearview Mirror Glass Driver DE5 or DR6 On the vehicle exterior, on the driver door, front middle, part of A9A Outside Rearview-Driver Driver Door Components — E17P Outside Rearview Mirror Glass Passenger DE5 or DR6 On the vehicle exterior, on the passenger door, front middle, part of A9B Outside RearviewPassenger Passenger Door Components — In the passenger compartment, at the rear of the vehicle, part of the right cargo door glass • Cargo Door Components • E18 Rear Defogger Grid X1 (C49) • Luggage Compartment/Rear of • E18 Rear Defogger Grid X2 (C49) Front of Roof Components E37F Dome/Reading Lamps - Front E18 Rear Defogger Grid C49 Vehicle Component Views E37F Dome/Reading Lamps - Front — In the passenger compartment, front center, at the inside rearview mirror E37M Dome/Reading Lamps - Middle — In the passenger compartment, center, in the headliner behind the seats — • E37M Dome/Reading Lamps - Middle X1 • E37M Dome/Reading Lamps - Middle X2 E37R Dome/Reading Lamps - Rear — In the passenger compartment, rear, above the cargo door opening — • E37R Dome/Reading Lamps - Rear X1 • E37R Dome/Reading Lamps - Rear X2 E42L Tail Lamp Assembly - Left — On the vehicle exterior, at the left rear of the vehicle Luggage Compartment/Rear of Vehicle Component Views — E42R Tail Lamp Assembly - Right — On the vehicle exterior, at the right rear of the vehicle Luggage Compartment/Rear of Vehicle Component Views — 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 125 / 473 F101 Passenger Instrument Panel Air Bag — In the passenger compartment, right front, within the instrument panel Instrument Panel Components • F101 Passenger Instrument Panel Air Bag X1 • F101 Passenger Instrument Panel Air Bag X2 F105L Roof Rail Air Bag - Left — In the passenger compartment, left middle, mounted to the roof above left door opening Roof Rail Air Bags F105L Roof Rail Air Bag - Left F105R Roof Rail Air Bag - Right — In the passenger compartment, right middle, mounted to the roof above right door opening Roof Rail Air Bags F105R Roof Rail Air Bag - Right F106D Seat Side Air Bag - Driver — In the passenger compartment, mounted to the outboard side of driver seat back frame Driver Seat Components F106D Seat Air Bag - Driver F106P Seat Side Air Bag - Passenger — In the passenger compartment, mounted to the outboard side of passenger seat back frame Passenger Seat Components F106P Seat Air Bag - Passenger Steering Wheel Air Bag — In the passenger compartment, left front, mounted to the center of the steering wheel Instrument Panel Components • F107 Steering Wheel Air Bag X1 F107 • F107 Steering Wheel Air Bag X2 F112D Seat Belt Retractor Pretensioner - Driver — In the passenger compartment, left side middle, mounted to the base of the B-pillar B-Pillar Components F112D Seat Belt Retractor Pretensioner - Driver F112P Seat Belt Retractor Pretensioner - Passenger — In the passenger compartment, right side middle, mounted to the base of the B-pillar B-Pillar Components F112P Seat Belt Retractor Pretensioner - Passenger A/C Compressor — In the engine compartment, front lower right of the engine, mounted to the engine block Cooling Fan Motor - Left — In the engine compartment, front left of center, mounted to the radiator shroud, behind the radiator • Engine Compartment Components In the engine compartment, front right of center, mounted to the radiator shroud, behind the radiator • Engine Compartment Components G1 G10L G10R Cooling Fan Motor - Right — G12 Fuel Pump — On the vehicle underbody, inside the fuel tank, part of A7 Fuel Pump and Level Sensor Assembly G13 Generator — In the engine compartment, front right of the engine, mounted to the engine block — — G10L Cooling Fan Motor - Left • Cooling Fans G10R Cooling Fan Motor - Right • Cooling Fans — Engine Compartment Components — • G13 Generator X1 • G13 Generator X2 G24 K9 Windshield Washer Pump — On the vehicle exterior, behind the right side of the front fascia, mounted on the bottom of the washer fluid reservoir Body Control Module — In the passenger compartment, right front, behind the instrument panel, below the passenger instrument panel air bag — Instrument Panel Components G24 Windshield Washer Pump • K9 Body Control Module X1 • K9 Body Control Module X2 • K9 Body Control Module X3 K17 Electronic Brake Control Module — In the engine compartment, right rear of the engine, mounted to the bulkhead Engine Compartment Components K17 Electronic Brake Control Module K20 Engine Control Module — In the engine compartment, right rear, behind the battery Engine Compartment Components • K20 Engine Control Module X1 • K20 Engine Control Module X2 • K20 Engine Control Module X3 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 126 / 473 K36 Inflatable Restraint Sensing and Diagnostic Module — In the passenger compartment, below the center console, mounted to the floor Center Console Components • K36 Inflatable Restraint Sensing and Diagnostic Module X1 • K36 Inflatable Restraint Sensing and Diagnostic Module X2 • K36 Inflatable Restraint Sensing and Diagnostic Module X3 K41R K43 Rear Parking Assist Control Module Power Steering Control Module UD7 — In the passenger compartment, right front, behind the instrument panel, lower left of the glove box In the passenger compartment, behind the instrument panel to the left of the steering column — Instrument Panel Components K41R Rear Parking Assist Control Module (UD7) • K43 Power Steering Control Module X1 • K43 Power Steering Control Module X2 • K43 Power Steering Control Module X3 • K43 Power Steering Control Module X4 K65 Tire Pressure Indicator Module — In the passenger compartment, right front, behind the instrument panel, behind the glove box K71 Transmission Control Module — In the engine compartment, right side, in front of the battery — • Engine Compartment Components K65 Tire Pressure Indicator Module K71 Transmission Control Module • Automatic Transmission Electronic Components K77 Remote Control Door Lock Receiver K82 Mobile Telephone Control Module — In the passenger compartment, right front, behind the instrument panel, to the upper left of the glove box UPF In the passenger compartment, right front, behind the instrument panel, to the right of the glove box Instrument Panel Components — K77 Remote Control Door Lock Receiver • K82 Mobile Telephone Control Module X1 (UPF) • K82 Mobile Telephone Control Module X2 (UPF) • K82 Mobile Telephone Control Module X3 (UPF) Passenger Seat Components K85 Passenger Presence Module — In the passenger compartment, right side, under passenger seat, attached to passenger seat frame K89 Immobilizer Control Module — In the passenger compartment, left front, within steering column, near ignition lock cylinder housing — M7 Transmission Shift Lock Control Solenoid Actuator — In the passenger compartment, part of the transmission shift lever assembly — M8 Blower Motor — In the passenger compartment, right front, under the instrument panel, mounted on left side of the HVAC unit assembly M13 Door Latch Assembly - Rear Cargo — In the passenger compartment, inside the right rear cargo door — Door Lock Actuator -Rear Cargo — In the passenger compartment, inside the right rear cargo door, part of M13 Door Latch Assembly-Rear Cargo — M14C 10/15/2015 - VERSION 1.2 HVAC Under Instrument Panel Components 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION K85 Passenger Presence Module K89 Immobilizer Control Module — M8 Blower Motor M13 Door Latch Assembly - Rear Cargo — 127 / 473 M14D Door Lock Actuator - Driver — In the passenger compartment, inside the driver door, part of A23D Door Latch Assembly-Driver — — M14E Door Lock Actuator - Left Sliding — In the passenger compartment, inside the left sliding door, at the rear of the door, part of X87LD Sliding Door Contact Plate - Left Door — — M14F Door Lock Actuator - Right Sliding — In the passenger compartment, inside the right sliding door, at the rear of the door, part of X87RD Sliding Door Contact Plate - Right Door — — M14P Door Lock Actuator - Passenger — In the passenger compartment, inside the passenger door, part of A23P Door Latch Assembly-Passenger — — M38 Power Steering Motor — In the passenger compartment, left front, behind the instrument panel, above the steering column — — M64 Starter Motor — In the engine compartment, left front of the engine, mounted to the transmission bell housing — • M64 Starter Motor X1 • M64 Starter Motor X2 M74D Window Motor - Driver — In the passenger compartment, inside the driver door, at the middle of the door — M74D Window Motor - Driver M74P Window Motor - Passenger — In the passenger compartment, inside the passenger door, at the middle of the door — M74P Window Motor - Passenger Windshield Wiper Motor — In the engine compartment, left side, near the brake master cylinder — M75 Windshield Wiper Motor M77D Outside Rearview Mirror Motor Driver — On the vehicle exterior, on the driver door, front middle, within the driver outside rearview mirror — — M77P Outside Rearview Mirror Motor Passenger — On the vehicle exterior, on the passenger door, front middle, within the passenger outside rearview mirror — — Horn — On the vehicle exterior, at the front of the vehicle, behind the grille, left of the hood latch assembly M75 P12 Engine Compartment Components • P12 Horn X1 • P12 Horn X2 — P14 Passenger Air Bag Disabled Indicator P14 Passenger Air Bag Disabled Indicator — In the passenger compartment, lower middle of the instrument panel, in the transmission shifter bezel, right side top P16 Instrument Cluster — In the passenger compartment, left front, in the instrument panel, above the steering column Instrument Panel Components P16 Instrument Cluster P19AG Speaker - Left Front Door — In the passenger compartment, inside the driver door, at the lower front of the door, behind the trim panel Driver Door Components P19AG Speaker - Left Front Door P19AH Speaker - Right Front Door — In the passenger compartment, inside the passenger door, at the lower front of the door, behind the trim panel Passenger Door Components P19AH Speaker - Right Front Door P28 Speaker - Parking Assist UD7 Q2 A/C Compressor Clutch — 10/15/2015 - VERSION 1.2 In the passenger compartment, behind the left of the instrument panel, to the right of the instrument cluster — In the engine compartment, front lower right of the engine, mounted to the engine block — 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION — Q2 A/C Compressor Clutch 128 / 473 Camshaft Position Actuator Solenoid Valve - Intake — In the engine compartment, top right of the engine, mounted to the cylinder head, below the camshaft Top of the Engine Components Control Solenoid Valve Assembly — In the engine compartment, inside the automatic transmission, underneath the transmission fluid pan Automatic Transmission Electronic Components Q12 Evaporative Emission Purge Solenoid Valve — In the engine compartment, rear of the engine, at the throttle body Top of the Engine Components Q13 Evaporative Emission Vent Solenoid Valve — On the vehicle underbody, rear the right front wheel, on the EVAP canister Fuel Injector 1 — In the engine compartment, top of the engine, at #1 cylinder of the cylinder head Q6F Q8 Q17A — • Top of the Engine Components Q6F Camshaft Position Actuator Solenoid Valve – Intake — Q12 Evaporative Emission Purge Solenoid Valve Q13 Evaporative Emission Vent Solenoid Valve Q17A Fuel Injector 1 • Left Front of the Engine Components Q17B Fuel Injector 2 — In the engine compartment, top of the engine, at #2 cylinder of the cylinder head • Top of the Engine Components Q17B Fuel Injector 2 • Left Front of the Engine Components Q17C Fuel Injector 3 — In the engine compartment, top of the engine, at #3 cylinder of the cylinder head • Top of the Engine Components Q17C Fuel Injector 3 • Left Front of the Engine Components Q17D Fuel Injector 4 — In the engine compartment, top of the engine, at #4 cylinder of the cylinder head • Top of the Engine Components Q17D Fuel Injector 4 • Left Front of the Engine Components Line Pressure Control Solenoid Valve — In the engine compartment, inside the automatic transmission, part of the control solenoid valve assembly — — Q27A Pressure Control Solenoid Valve 1 — In the engine compartment, inside the automatic transmission, part of the control solenoid valve assembly — — Q27B Pressure Control Solenoid Valve 2 — In the engine compartment, inside the automatic transmission, part of the control solenoid valve assembly — — Throttle Body — In the engine compartment, left rear of the engine Q39A Torque Converter Clutch Pressure Control Solenoid Valve — In the engine compartment, inside the automatic transmission, part of the control solenoid valve assembly — — Q39B Torque Converter Clutch Enable Solenoid Valve — In the engine compartment, inside the automatic transmission, part of the control solenoid valve assembly — — R3 Blower Motor Resistor — In the passenger compartment, left front footwell area, on the HVAC case, near the accelerator pedal HVAC Under Instrument Panel Components R3 Blower Motor Resistor S3 Transmission Shift Lever — In the passenger compartment, bottom middle of the instrument panel, forward of the center console Instrument Panel Components S3 Transmission Shift Lever S7 Cruise Control Brake Switch S26 Hazard Warning Switch Q23 Q38 10/15/2015 - VERSION 1.2 K34 — Top of the Engine Components Q38 Throttle Body In the passenger compartment, on the brake pedal assembly bracket — S7 Cruise Control Brake Switch (K34) In the passenger compartment, lower middle, in the shift plate bezel, top left of the shifter — S26 Hazard Warning Switch 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 129 / 473 S33 Horn Switch — In the passenger compartment, left front, within the steering wheel, forward of the driver air bag — S39 Ignition Switch — In the passenger compartment, left front, within the right side of the steering column, mounted to lock cylinder housing — S39 Ignition Switch S52 Outside Rearview Mirror Switch — In the passenger compartment, left front, on the left side of the instrument panel — S52 Outside Rearview Mirror Switch S70L Steering Wheel Controls Switch Left — In the passenger compartment, left front, on the left side of the steering wheel Instrument Panel Components — S70R Steering Wheel Controls Switch Right — In the passenger compartment, left front, on the right side of the steering wheel Instrument Panel Components — S75 Traction Control Switch — In the passenger compartment, left front, left side of the instrument panel at the S52 Outside Rearview Mirror Switch — S75 Traction Control Switch S78 Turn Signal/Multifunction Switch — In the passenger compartment, left front, within the steering column, forward of the steering wheel, on left side — S78 Turn Signal/Multifunction Switch S101D Door Lock/Window Switch Driver — In the passenger compartment, in the driver door trim panel, mounted to the driver door trim plate, below the release handle Driver Door Components S101D Door Lock/Window Switch Driver S101P Door Lock/Window Switch Passenger — In the passenger compartment, in the passenger door trim panel, mounted to the passenger door trim plate, below the release handle Passenger Door Components S101P Door Lock/Window Switch Passenger S107 Parking Assist On/Off Switch UD7 In the passenger compartment, in the front of the center console, below the transmission shift lever T4H Digital Radio Antenna — On the vehicle exterior, front, mounted on the roof, above the windshield — Front of Roof Components — S107 Parking Assist On/Off Switch (UD7) • T4H Digital Radio Antenna (U1B) • T4H Digital Radio Antenna X1 (CWM) • T4H Digital Radio Antenna X2 (CWM) T4P Navigation Antenna CWM In the passenger compartment, front center, on top of the instrument panel, under the defroster deflector, center of the instrument panel — — T4S Wireless Communication Antenna - Bluetooth UPF In the passenger compartment, right front, behind the instrument panel, to the right of the glove box — — T8A Ignition Coil 1 — In the engine compartment, on the engine, at #1 cylinder of the cylinder head • Top of the Engine Components T8A Ignition Coil 1 • Left Front of the Engine Components T8B Ignition Coil 2 — In the engine compartment, on the engine, at #2 cylinder of the cylinder head • Top of the Engine Components T8B Ignition Coil 2 • Left Front of the Engine Components T8C Ignition Coil 3 — In the engine compartment, on the engine, at #3 cylinder of the cylinder head • Top of the Engine Components T8C Ignition Coil 3 • Left Front of the Engine Components T8D Ignition Coil 4 — In the engine compartment, on the engine, at #4 cylinder of the cylinder head • Top of the Engine Components T8D Ignition Coil 4 • Left Front of the Engine Components 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 130 / 473 T12 Automatic Transmission Assembly In the engine compartment, left side — T14 Immobilizer Antenna Amplifier Z49 In the passenger compartment, left front, on ignition key cylinder, part of K89 Immobilizer Control Module — T25 Digital Radio Antenna Amplifier — On the vehicle exterior, front, mounted on the roof, above the windshield, part of T4H Digital Radio Antenna — X50A Fuse Block - Underhood — In the engine compartment, left rear, next to the battery Engine Compartment Components Electrical Center Identification Views X50B Fuse Block - Underhood Auxiliary — In the engine compartment, left rear, in front of the battery Engine Compartment Components Electrical Center Identification Views X50D Fuse Block - Battery — In the engine compartment, at the battery positive terminal Engine Compartment Components Electrical Center Identification Views X51A Fuse Block - Instrument Panel — In the passenger compartment, left side of the instrument panel X70A Relay Block - Underhood — In the engine compartment, left rear, next to the battery Engine Compartment Components Electrical Center Identification Views X80H Accessory Power Receptacle Center Console — In the passenger compartment, in the front of the center console, below the transmission shift lever Instrument Panel Components X80H Accessory Power Receptacle Center Console X80L Accessory Power Receptacle Center Console Rear — In the passenger compartment, in the back of the center console Center Console Components X80L Accessory Power Receptacle Center Console Rear Auxiliary Audio Input — In the passenger compartment, in the front of the center console, below the transmission shift lever Instrument Panel Components • X83 Auxiliary Audio Input (U1B) X83 — — — T14 Immobilizer Antenna Amplifier (Z49) — Electrical Center Identification Views • X83 Auxiliary Audio Input X1 (CWM) • X83 Auxiliary Audio Input X2 (CWM) X84 Data Link Connector — In the passenger compartment, left front, at the bottom of the instrument panel — X84 Data Link Connector X85 Steering Wheel Air Bag Coil — In the passenger compartment, left front, within the steering column, behind the steering wheel — • X85 Steering Wheel Air Bag Coil X1 • X85 Steering Wheel Air Bag Coil X2 • X85 Steering Wheel Air Bag Coil X3 X87LB Sliding Door Jamb Contact Plate - Left Body — Within the left sliding door opening, attached to the rear of the left B-pillar X87LD Sliding Door Jamb Contact Plate - Left Door — Within the left sliding door opening, attached to the front of the door X87RB Sliding Door Jamb Contact Plate - Right Body — Within the right sliding door opening, attached to the rear of the right B-pillar X87RD Sliding Door Jamb Contact Plate - Right Door — Within the right sliding door opening, attached to the front of the door Right Sliding Door Components Engine Harness to Engine Compartment Harness (48 Cavities) — In the engine compartment, left front, below the headlamp • Engine Compartment Harness X150 — Left Sliding Door Components — Routing View - Engine Compartment Side X87LB Sliding Door Jamb Contact Plate - Left Body — X87RB Sliding Door Jamb Contact Plate - Right Body — X150 Engine Harness to Engine Compartment Harness • Engine Harness Routing View 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 131 / 473 X175 Engine Harness to Transmission Assembly Harness (22 Cavities) — In the engine compartment, on the transmission assembly Automatic Transmission Harness Routing View X175 Engine Harness to Transmission Assembly Harness X201 Instrument Panel Harness to Engine Compartment Harness (100 Cavities) — In the passenger compartment, behind the left side of the instrument panel, near the bulkhead grommet • Engine Compartment Harness X201 Instrument Panel Harness to Engine Compartment Harness Routing View – Instrument Panel Side • Instrument Panel Harness Routing View X202 Instrument Panel Harness to Engine Compartment Harness (2 Cavities) — In the passenger compartment, behind the left side of the instrument panel, near the bulkhead grommet • Engine Compartment Harness Routing View – Instrument Panel Side X202 Instrument Panel Harness to Engine Compartment Harness • Instrument Panel Harness Routing View Instrument Panel Harness Routing View X203 Instrument Panel Harness to Cellular Phone Microphone Harness (CWM or UPF) X203 Instrument Panel Harness to Cellular Phone Microphone Harness (4 Cavities) CWM or UPF X204 Instrument Panel Harness to Passenger Instrument Panel Airbag Jumper Harness (4 Cavities) — In the passenger compartment, right front, within the instrument panel, below the instrument panel air bag — X204 Instrument Panel Harness to Passenger Instrument Panel Airbag Jumper Harness X210 Instrument Panel Harness to Radio Antenna Harness (2 Cavities) — In the passenger compartment, on the right Apillar, next to X211 — X210 Instrument Panel Harness to Digital Radio Antenna Jumper Harness X211 Instrument Panel Harness Coax to Satellite Antenna Harness Coax (1 Cavity) CWM In the passenger compartment, on the right Apillar, next to X210 — X211 Instrument Panel Harness COAX to Satellite Antenna Harness COAX (CWM) X300 Body Harness to Passenger Seat Harness (8 Cavities) — In the passenger compartment, under the passenger seat, next X301 Body Harness Routing View X300 Body Harness to Passenger Seat Harness X301 Body Harness to Passenger Seat Side Air Bag Harness (2 Cavities) — In the passenger compartment, under passenger seat Body Harness Routing View X301 Body Harness to Passenger Seat Side Air Bag Harness X302 Right Sliding Door Harness to Body Harness (4 Cavities) — In the passenger compartment, left side, interior bottom of the C-pillar Body Harness Routing View X302 Right Sliding Door Harness to Body Harness X303 Left Sliding Door Harness to Body Harness (4 Cavities) — In the passenger compartment, right side, interior bottom of the C-pillar Body Harness Routing View X303 Left Sliding Door Harness to Body Harness X304 Headliner Harness to Body Harness (4 Cavities) — In the passenger compartment, left rear, behind the air stabilizer vent Body Harness Routing View X304 Headliner Harness to Body Harness X305 Instrument Panel Harness to Body Harness (32 Cavities) — In the passenger compartment, front center, under the center console • Body Harness Routing View X305 Instrument Panel Harness to Body Harness In the passenger compartment, behind the left side of the instrument panel, near the bulkhead grommet • Instrument Panel Harness Routing View X306 Instrument Panel Harness to Body Harness (8 Cavities) — In the passenger compartment, front center, under the center console • Body Harness Routing View X306 Instrument Panel Harness to Body Harness • Instrument Panel Harness Routing View X307 Instrument Panel Harness to Body Harness (24 Cavities) — In the passenger compartment, front center, under the center console • Body Harness Routing View X307 Instrument Panel Harness to Body Harness • Instrument Panel Harness Routing View 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 132 / 473 X308 Instrument Panel Harness to Body Harness (4 Cavities) — In the passenger compartment, front center, under the center console • Body Harness Routing View X308 Instrument Panel Harness to Body Harness • Instrument Panel Harness Routing View X400 Rear Bumper Harness to Body Harness (8 Cavities) UD7 Under rear of vehicle, rear of the fuel tank, on the cross rail frame — X400 Rear Jumper Harness to Body Harness (UD7) X401 Rear Bumper Harness to Rear Jumper Harness (8 Cavities) UD7 Under vehicle right rear bumper bar — X401 Rear Bumper Harness to Rear Jumper Harness (UD7) X402 Rear Door Harness to Body Harness (16 Cavities) X403 Rear Door Harness to Body Harness (6 Cavities) — — In the passenger compartment, at right rear of vehicle, behind the right rear air stabilizer vent at X420 • Body Harness Routing View In the passenger compartment, at right rear of vehicle, behind the right rear air stabilizer vent at X420 • Body Harness Routing View X402 Back Door Harness to Body Harness • Rear Door Harness Routing View X403 Back Door Harness to Body Harness • Rear Door Harness Routing View X410 Left Tail Lamp Assembly Harness to Body Harness (6 Cavities) — In the passenger compartment, at left rear of vehicle, behind the left rear air stabilizer vent Body Harness Routing View X410 Left Tail Lamp Assembly Harness to Body Harness X420 Right Tail Lamp Assembly Harness to Body Harness (6 Cavities) — In the passenger compartment, at right rear of vehicle, behind the right rear air stabilizer vent Body Harness Routing View X420 Right Tail Lamp Assembly Harness to Body Harness X500 Driver Door Harness to Instrument Panel Harness (12 Cavities) — In the passenger compartment, left front footwell, in the body behind the kick panel • Instrument Panel Harness Routing X500 Driver Door Harness to Instrument Panel Harness View • Driver Door Harness Routing View X501 Driver Door Harness to Instrument Panel Harness (12 Cavities) — In the passenger compartment, left front footwell, in the body behind the kick panel • Instrument Panel Harness Routing View X501 Driver Door Harness to Instrument Panel Harness • Driver Door Harness Routing View X502 Driver Door Harness to Instrument Panel Harness (6 Cavities) — In the passenger compartment, left front footwell, in the body behind the kick panel • Instrument Panel Harness Routing View X502 Driver Door Harness to Instrument Panel Harness • Driver Door Harness Routing View X510 X510 Driver Door Harness to Driver Outside Rearview Mirror Extension — In the passenger compartment, inside the driver door, behind the trim panel Driver Door Harness Routing View X510 Driver Door Harness to Driver Outside Rearview Mirror Extension X600 Passenger Door Harness to Instrument Panel Harness (6 Cavities) — In the passenger compartment, right front footwell, in the body behind the kick panel • Instrument Panel Harness Routing X600 Passenger Door Harness to Instrument Panel Harness View • Passenger Door Harness Routing View X601 Passenger Door Harness to Instrument Panel Harness (12 Cavities) — In the passenger compartment, right front footwell, in the body behind the kick panel • Instrument Panel Harness Routing View X601 Passenger Door Harness to Instrument Panel Harness • Passenger Door Harness Routing View X602 Passenger Door Harness to Instrument Panel Harness (6 Cavities) — In the passenger compartment, right front footwell, in the body behind the kick panel • Instrument Panel Harness Routing View X602 Passenger Door Harness to Instrument Panel Harness • Passenger Door Harness Routing View 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 133 / 473 X610 X610 Passenger Door Harness to Passenger Outside Rearview Mirror Extension — In the passenger compartment, inside the passenger door, behind the trim panel Passenger Door Harness Routing View X610 Passenger Door Harness to Passenger Outside Rearview Mirror Extension X905 License Plate Harness to Rear Door Harness (2 Cavities) — In the passenger compartment, right rear, cargo door center Rear Door Harness Routing View X905 License Plate Harness to Back Door Harness X906 Rear Defogger Harness to Rear Door Harness (2 Cavities) — In the passenger compartment, right rear, cargo door top right, on lock at X905 Rear Door Harness Routing View X906 Rear Defogger Harness to Back Door Harness X907 Rear Door Extension Harness to Rear Door Harness (2 Cavities) — In the passenger compartment, right rear, cargo door top right, on lock at X906 Rear Door Harness Routing View X907 Back Door Extension Harness to Back Door Harness G100 Battery Harness — In the engine compartment, below the battery G101 Engine Compartment Harness — In the engine compartment, right front, near the coolant reservoir tank G101, G102 — G102 Engine Compartment Harness — In the engine compartment, left, between the front of the left strut tower and the underhood fuse block G101, G102 — G103 Engine Compartment Harness — In the engine compartment, left, mounted left of the underhood fuse block G103, G104, G105 — G104 Engine Compartment Harness — In the engine compartment, right rear, on the right strut tower, near the electronic brake control module G103, G104, G105 — G105 Engine Compartment Harness — In the engine compartment, left, in front of the underhood fuse block G103, G104, G105 — G106 Engine Harness — In the engine compartment, right, below the a/c service port G106, G107 — G107 Engine Harness — In the engine compartment, right front, front of the engine, near the generator G106, G107 — G108 Generator Harness — In the engine compartment, right front, front of the engine, under the upper radiator hose G201 Instrument Panel Harness — In the passenger compartment, left side, under the instrument panel — — • G201, G202, G203, G204 — — — • Ground Views G202 Instrument Panel Harness — In the passenger compartment, right middle, under the instrument panel G201, G202, G203, G204 — G203 Instrument Panel Harness — In the passenger compartment, left side, under the instrument panel G201, G202, G203, G204 — G204 Instrument Panel Harness — In the passenger compartment, left side, under the instrument panel G201, G202, G203, G204 — G205 Instrument Panel Harness — In the passenger compartment, right side, under the instrument panel G205 — G301 Body Harness — In the passenger compartment, at the bottom of the left B-pillar G301, G302, G303, G304 — G302 Body Harness — In the passenger compartment, left rear, near the wheel well G301, G302, G303, G304 — 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 134 / 473 G303 Body Harness — In the passenger compartment, at the bottom of the right B-pillar G301, G302, G303, G304 — G304 Body Harness — In the passenger compartment, at the bottom of the left B-pillar G301, G302, G303, G304 — G305 Body Harness — In the passenger compartment, right rear, near the wheel well G305, G307, G901 — G307 Body Harness — In the passenger compartment, at the bottom of the right B-pillar G305, G307, G901 — G901 Back Door Harness — In the passenger compartment, rear, inside the right cargo door, near the breakout for the rearview camera G305, G307, G901 — J100 Engine Harness — In the engine compartment, between the underhood fuse block and the underhood relay block — — J102 Engine Harness — In the engine compartment, between the engine control module and G102 — — J103 Engine Compartment Harness — In the engine compartment, behind the engine, between the engine control module and the X150 inline connector — — J104 Engine Harness — In the engine compartment, between the X150 inline connector and the transmission control module, near the park/neutral position switch — — J105 Engine Compartment Harness — In the engine compartment, between the underhood fuse block and the X150 inline connector — — J106 Engine Compartment Harness — In the engine compartment, between the underhood fuse block and the engine control module — — J107 Engine Harness — In the engine compartment, near the fuel injectors — — J108 Engine Harness — In the engine compartment, between the X150 inline connector and the ignition coils — — J109 Engine Compartment Harness — In the engine compartment, between the underhood fuse block and the X201 inline connector — — J121 Engine Harness — In the engine compartment, between the X150 inline connector and the heated oxygen sensors — — J122 Engine Compartment Harness — In the engine compartment, between the underhood fuse block, the left cooling fan, and the underhood relay block — — J123 Engine Compartment Harness — In the engine compartment, between the underhood fuse block, the right cooling fan, and the underhood relay block — — J124 Engine Compartment Harness — In the engine compartment, between the underhood auxiliary fuse block and the right cooling fan — — 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 135 / 473 J125 Engine Compartment Harness — In the engine compartment, between the underhood fuse block, the right cooling fan, and the underhood relay block — — J126 Engine Harness — In the engine compartment, between the transmission control module, the X175 inline transmission connector, and the speed sensors — — J127 Engine Harness — In the engine compartment, between the transmission control module and the X150 inline connector — — J128 Engine Compartment Harness ATG In the engine compartment, between the underhood fuse block, the underhood auxiliary fuse block, and the X201 inline connector — — J129 Engine Harness — In the engine compartment, between the K20 Engine Control Module, the battery current sensor, and the X150 inline connector — — J130 Engine Harness — In the engine compartment, between the K20 Engine Control Module and the underhood fuse block — — J202 Steering Wheel Harness — In the passenger compartment, before the steering wheel, between the air bag coil and the steering wheel control switches — — J203 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the instrument panel fuse block and the data link connector, the instrument cluster, and the ignition key in switch — — J204 Instrument Panel Harness DR6 In the passenger compartment, in the instrument panel, between the instrument panel fuse block and the X501 and X601 door inline connectors — — J205 Instrument Panel Harness K34 In the passenger compartment, in the instrument panel, between the instrument panel fuse block, the instrument cluster, and the X201 inline connector — — J206 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the body control module and the X201 and X305 inline connectors — — J207 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the body control module and the X201 and X305 inline connectors — — J209 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the steering wheel angle sensor, the multi-axis acceleration sensor, and the X201 inline connector — — J210 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the instrument panel fuse block, the tire pressure indicator module, the body control module, and the X201 inline connector — — J211 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the body control module and the X500 and X600 door inline connectors — — 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 136 / 473 J212 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the body control module and the X501 and X601 door inline connectors — — J213 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the body control module and the X501 and X601 door inline connectors — — J214 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the instrument panel fuse block, the evaporator temperature sensor, and the HVAC controls — — J215 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the data link connector and the X201 and X307 inline connectors — — J216 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the blower motor, the blower motor resister — — J217 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the body control module and the X306 and X600 inline connectors — — J218 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the body control module and X306 inline connector — — J219 Steering Wheel Harness — In the passenger compartment, before the steering wheel, between the air bag coil and the steering wheel control switches — — J220 Steering Wheel Harness — In the passenger compartment, before the steering wheel, between the air bag coil and the steering wheel control switches — — J221 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the instrument panel fuse block and the blower motor — — J222 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the ignition switch and the instrument panel fuse block — — J224 Instrument Panel Harness UPF In the passenger compartment, in the instrument panel, near the mobile telephone control module — — J225 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the body control module, the hazard warning switch, and the tire pressure indicator module — — J226 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the radio and the X201 and X306 inline connectors — — J227 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the body control module and the X201 and X305 inline connectors — — J231 Instrument Panel Harness UPF In the passenger compartment, in the instrument panel, between the radio, the mobile telephone control mobile, and the X201 inline connector — — 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 137 / 473 J232 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the instrument panel fuse block, the instrument cluster, and the X201 inline connector — — J235 Instrument Panel Harness UPF In the passenger compartment, in the instrument panel, between the radio, the mobile telephone control mobile, and the instrument cluster — — J236 Instrument Panel Harness — In the passenger compartment, in the instrument panel, between the instrument panel fuse block, and the instrument cluster — — J237 Instrument Panel Harness UD7 In the passenger compartment, in the instrument panel, between JX202 and the S107 Parking Assist On/Off Switch — — J301 Body Harness — In the passenger compartment, between the inflatable restraint sensing and diagnostic module, the driver seat belt buckle, and the X305 inline connector J302 Body Harness — In the passenger compartment, rear, between the tail lamp assemblies, JX202, and the X900 inline connector J303 Body Harness — In the passenger compartment, rear, between the tail lamp assemblies and the X306 and X900 inline connectors Body Harness Routing View — J304 Body Harness — In the passenger compartment, rear, between the tail lamp assemblies, the rear parking assist control module, and the X201 inline connector Body Harness Routing View — J305 Body Harness — In the passenger compartment, between the overhead console dome/reading lamp, and the X304 and X305 inline connectors Body Harness Routing View — J306 Body Harness — In the passenger compartment, between the overhead console dome/reading lamp, and the X304 and X305 inline connectors Body Harness Routing View — J307 Body Harness — In the passenger compartment, between the inflatable restraint sensing and diagnostic module, the left middle side impact sensor and the left roof rail air bag Body Harness Routing View — J308 Body Harness — In the passenger compartment, between the inflatable restraint sensing and diagnostic module, the right middle side impact sensor and the right roof rail air bag Body Harness Routing View — J310 Body Harness — In the passenger compartment, between the body control module and the X500 and X600 door inline connectors J311 Body Harness — In the passenger compartment, between the sliding door contact plates and the X901 and X306 inline connectors Body Harness Routing View — J312 Body Harness — In the passenger compartment, between the sliding door contact plates and the X306 inline connector Body Harness Routing View — J313 Body Harness — In the passenger compartment, 93mm from the breakout for G301 Body Harness Routing View — 10/15/2015 - VERSION 1.2 Body Harness Routing View — — 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION — — — 138 / 473 Body Harness J400 Rear Bumper Harness UD7 Vehicle exterior, rear, between the rear object sensors and the X401 inline connector — — J401 Rear Bumper Harness UD7 Vehicle exterior, rear, between the rear object sensors and the X401 inline connector — — J500 Driver Door Harness — In the passenger compartment, left, inside the driver door — — J900 Rear Door Harness — In the passenger compartment, right rear, inside the right cargo door — — J901 License Plate Harness — Vehicle exterior, in the rear cargo door, between the license plate lamps and the X905 inline connector — — JX101 Engine Compartment Harness — In the engine compartment, rear center, taped to the harness — JX102 Engine Harness — In the engine compartment, at the breakout for the engine control module, taped to the harness Engine Harness Routing View JX102 Engine Harness JX200 Engine Compartment Harness — In the passenger compartment, under the left side of the instrument panel, near the bulkhead grommet, taped to the harness at X201 Engine Compartment Harness Routing View – Instrument Panel Side JX200 Engine Compartment Harness JX201 Instrument Panel Harness — In the passenger compartment, under the left side of the instrument panel, behind the instrument cluster, taped to the harness next to JX202 and JX203 Instrument Panel Harness Routing View JX201 Instrument Panel Harness JX202 Instrument Panel Harness — In the passenger compartment, under the left side of the instrument panel, behind the instrument cluster, taped to the harness next to JX201 and JX203 Instrument Panel Harness Routing View JX202 Instrument Panel Harness JX203 Instrument Panel Harness — In the passenger compartment, under the left side of the instrument panel, behind the instrument cluster, taped to the harness next to JX201 and JX202 Instrument Panel Harness Routing View JX203 Instrument Panel Harness 10/15/2015 - VERSION 1.2 — In the passenger compartment, 60mm from the breakout for G307 Body Harness Routing View J314 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION — JX101 Engine Compartment Harness 139 / 473 Front of Vehicle/Engine Compartment Component Views Front of Vehicle Components 2 1 3 4 5 Items 1. E13RA Headlamp Assembly - Right 2. A9B Outside Rearview Mirror - Passenger 3. E13LA Headlamp Assembly - Left 4. E4N Park/Turn Signal Lamp - Left 5. E13L Headlamp - Left 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 140 / 473 Cooling Fans 2 1 Items 1. G10L Cooling Fan Motor - Left 2. G10R Cooling Fan Motor - Right 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 141 / 473 Engine Compartment Components 2 1 4 3 5 6 7 13 8 12 11 10 9 Items 1. K17 Electronic Brake Control Module 2. X50D Fuse Block - Battery 3. C1 Battery 4. K20 Engine Control Module 5. X50A Fuse Block - Underhood 6. X70A Relay Block - Underhood 7. X50B Fuse Block - Underhood Auxiliary 8. K71 Transmission Control Module 9. G10L Cooling Fan Motor - Left 10. P12 Horn 11. G10R Cooling Fan Motor - Right 12. B1 A/C Refrigerant Pressure Sensor 13. G13 Generator 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 142 / 473 Powertrain Component Views 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 143 / 473 Top of the Engine Components 3 4 5 6 7 8 2 1 9 10 14 11 13 12 Items 1. Q6F Camshaft Position Actuator Solenoid Valve - Intake 2. T8A Ignition Coil 1 3. T8B Ignition Coil 2 4. T8C Ignition Coil 3 5. T8D Ignition Coil 4 6. Q12 Evaporative Emission Purge Solenoid Valve 7. Q38 Throttle Body 8. B75 Mass Air Flow Sensor 9. B34 Engine Coolant Temperature Sensor 10. B23 Camshaft Position Sensor 11. Q17D Fuel Injector 4 12. Q17C Fuel Injector 3 13. Q17B Fuel Injector 2 14. Q17A Fuel Injector 1 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 144 / 473 Bottom of the Engine Components 1 2 Items 1. B52A Heated Oxygen Sensor 1 2. B52B Heated Oxygen Sensor 2 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 145 / 473 Left Front of the Engine Components 2 3 1 4 5 6 14 7 13 9 8 12 11 10 Items 1. Q17A Fuel Injector 1 2. T8A Ignition Coil 1 3. T8B Ignition Coil 2 4. T8C Ignition Coil 3 5. T8D Ignition Coil 4 6. B23 Camshaft Position Sensor 7. Q17D Fuel Injector 4 8. 9. B36 Engine Oil Temperature Sensor B68 Knock Sensor 10. Q6F Camshaft Position Actuator Solenoid Valve - Intake 11. B37B Engine Oil Pressure Sensor 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 146 / 473 11. B37B Engine Oil Pressure Sensor 12. B26 Crankshaft Position Sensor 13. Q17C Fuel Injector 3 14. Q17B Fuel Injector 2 Automatic Transmission Electronic Components 5 2 1 3 4 Items 1. K71 Transmission Control Module 2. B81 Park/Neutral Position Switch 3. B14C Transmission Input Shaft Speed Sensor 4. Q8 Control Solenoid Valve Assembly 5. B14A Transmission Output Shaft Speed Sensor 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 147 / 473 Instrument Panel/Center Console Component Views 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 148 / 473 Instrument Panel Components 5 1 3 2 4 6 9 8 7 10 11 14 13 12 Items 1. S70L Steering Wheel Controls Switch - Left 2. F107 Steering Wheel Air Bag 3. P16 Instrument Cluster 4. A11 Radio 5. K77 Remote Control Door Lock Receiver 6. F101 Passenger Instrument Panel Air Bag 7. K9 Body Control Module 8. 9. A26 HVAC Controls S3 Transmission Shift Lever 10. X80H Accessory Power Receptacle - Center Console 11. X83 Auxiliary Audio Input 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 149 / 473 11. X83 Auxiliary Audio Input 12. X83 Auxiliary Audio Input X2 (CWM) 13. S70R Steering Wheel Controls Switch - Right 14. K43 Power Steering Control Module HVAC Under Instrument Panel Components 1 2 Items 1. M8 Blower Motor 2. R3 Blower Motor Resistor 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 150 / 473 Center Console Components 1 2 Items 1. X80L Accessory Power Receptacle - Center Console Rear 2. K36 Inflatable Restraint Sensing and Diagnostic Module 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 151 / 473 Passenger Compartment/Roof Component Views B-Pillar Components 2 1 3 4 Items 1. B63RM Side Impact Sensor - Right Middle 2. F112P Seat Belt Retractor Pretensioner - Passenger 3. F112D Seat Belt Retractor Pretensioner - Driver 4. B63LM Side Impact Sensor - Left Middle 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 152 / 473 Roof Rail Air Bags 1 2 Items 1. F105L Roof Rail Air Bag - Left 2. F105R Roof Rail Air Bag - Right 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 153 / 473 Front of Roof Components 1 2 Items 1. E37F Dome/Reading Lamps - Front 2. T4H Digital Radio Antenna 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 154 / 473 Driver Seat Components 1 2 3 Items 1. B88D Seat Belt Switch - Driver 2. B153D Seat Belt Buckle - Driver 3. F106D Seat Side Air Bag - Driver 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 155 / 473 Passenger Seat Components 2 1 3 4 6 5 Items 1. B88P Seat Belt Switch - Passenger 2. B153P Seat Belt Buckle - Passenger 3. F106P Seat Side Air Bag - Passenger 4. B62P Seat Position Sensor - Passenger (1) 5. B62P Seat Position Sensor - Passenger (2) 6. K85 Passenger Presence Module 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 156 / 473 Door Ajar Switches 1 2 5 3 4 Items 1. B28D Door Ajar Switch - Driver 2. B28P Door Ajar Switch - Passenger 3. B28F Door Ajar Switch - Right Sliding 4. B28C Door Ajar Switch - Rear Cargo 5. B28E Door Ajar Switch - Left Sliding 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 157 / 473 Door Component Views Driver Door Components 1 2 5 4 3 Items 1. A9A Outside Rearview Mirror - Driver 2. E17D Outside Rearview Mirror Glass - Driver (DE5 or DR6) 3. P19AG Speaker - Left Front Door 4. S101D Door Lock/Window Switch - Driver 5. A23D Door Latch Assembly - Driver 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 158 / 473 Passenger Door Components 1 2 3 5 4 Items 1. A9B Outside Rearview Mirror - Passenger 2. E17P Outside Rearview Mirror Glass - Passenger (DE5 or DR6) 3. S101P Door Lock/Window Switch - Passenger 4. P19AH Speaker - Right Front Door 5. B28P Door Ajar Switch - Passenger 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 159 / 473 Left Sliding Door Components 1 2 Items 1. X87LD Sliding Door Jamb Contact Plate - Left Door 2. B28E Door Ajar Switch - Left Sliding 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 160 / 473 Right Sliding Door Components 1 2 Items 1. 2. X87RD Sliding Door Jamb Contact Plate - Right Door B28F Door Ajar Switch - Right Sliding 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 161 / 473 Cargo Door Components 1 Items 1. E18 Rear Defogger Grid (C49) 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 162 / 473 Luggage Compartment/Rear of Vehicle Component Views Rear Exterior Components 1 2 3 4 5 6 7 10 9 8 Items 1. E6 Center High Mounted Stop Lamp 2. E18 Rear Defogger Grid (C49) 3. E7R License Plate Lamp - Right 4. E42R Tail Lamp Assembly - Right 5. E7L License Plate Lamp - Left 6. B78H Rear Object Sensor - Right Outer (UD7) 7. B78F Rear Object Sensor - Right Middle (UD7) 8. B78E Rear Object Sensor - Left Middle (UD7) 9. B78G Rear Object Sensor - Left Outer (UD7) 10. E42L Tail Lamp Assembly - Left 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 163 / 473 Wheels/Vehicle Underbody Component Views Front Wheel Well Components 1 Items 1. B5LF Wheel Speed Sensor - Left Front 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 164 / 473 Rear Wheel Well Components 1 2 Items 1. B5RR Wheel Speed Sensor - Right Rear 2. B5LR Wheel Speed Sensor - Left Rear 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 165 / 473 Fuel Tank Components 1 Items 1. A7 Fuel Pump and Level Sensor Assembly 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 166 / 473 Ground Views G101, G102 1 2 Items 1. G101 2. G102 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 167 / 473 G103, G104, G105 2 1 3 Items 1. G103 2. G104 3. G105 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 168 / 473 G106, G107 1 2 Items 1. G106 2. G107 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 169 / 473 G201, G202, G203, G204 2 1 3 4 Items 1. G204 2. G201 3. G203 4. G202 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 170 / 473 G205 1 Items 1. G205 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 171 / 473 G301, G302, G303, G304 1 3 2 4 Items 1. G304 2. G301 3. G303 4. G302 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 172 / 473 G305, G307, G901 1 2 3 Items 1. G305 2. G307 3. G901 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 173 / 473 Electrical Center Identification Views X50B Fuse Block - Underhood Auxiliary Label F / L 40A ABS F / L 40A IGN SW F / L 40A RAD FAN F / L 40A RAD FAN 15A AUDIO 10A 10A DTRL 10A ALT S 10A HORN F / L 60A EPS A/T ECU F / L 30A ABS F / L 40A P / WDW BCM HORN USE SPECIFIED FUSIBLE - LINKS AND FUSES ONLY FR 10/15/2015 - VERSION 1.2 3LMOA 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 174 / 473 X50B Fuse Block - Underhood Auxiliary Top View I + + H G 27 26 25 + + + + F M + + + 24 23 L K + + J 2 + 3 1 X50B Fuse Block - Underhood Auxiliary Usage No. Device Label Name Device Assigned Name Rating Description 21 - F21UB - Not Used 22 - F22UB - Not Used 23 A/T ECU F23UB 10A K71 Transmission Control Module 24 AUDIO F24UB 15A A11 Radio, K82 Mobile Telephone Control Module (UPF) 25 HORN F25UB 10A KR3 Horn Relay 26 ALT S F26UB 10A G13 Generator 27 DTRL F27UB 10A KR42C Daytime Running Lamps Relay 1 28 - F28UB - F RAD FAN F6UB 40A G10R Cooling Fan Motor - Right G RAD FAN F7UB 40A KR20J Cooling Fan Left High Speed Relay, KR20M Cooling Fan Left Medium Speed Relay H IGN SW F8UB 40A S39 Ignition Switch I ABS F9UB 40A K17 Electronic Brake Control Module J P/WDW BCM F10UB 40A K9 Body Control Module K ABS F11UB 30A K17 Electronic Brake Control Module Fuses 10/15/2015 - VERSION 1.2 Not Used 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 175 / 473 K ABS F11UB 30A L - F12UB - M EPS F13UB 60A - HORN KR3 Horn Relay - K17 Electronic Brake Control Module Not Used K43 Power Steering Control Module P12 Horn X50B Fuse Block - Underhood Auxiliary Wire Entry Connector Part Information Harness Type: Engine Compartment OEM Connector: 24381-C9900 Service Connector: Service by Component Assembly - See Part Catalog Description: Wire Entry Fuse Block Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50B Fuse Block - Underhood Auxiliary Wire Entry Pin Size Color Circuit 21-22 - - - 23 - D-BU 24 - 25 Terminal Type ID Option Not Used - - DA53 Battery Positive Voltage - - RD RA01 Battery Positive Voltage - - - GY MH01 Battery Positive Voltage - - 26 - BN DA23 Battery Positive Voltage - - 27 - L-GN LA42 Battery Positive Voltage - - 28 - - - Not Used - - F - RD AR09 Battery Positive Voltage - - G - GN DA12 Battery Positive Voltage - - H - D-BU DA11 Battery Positive Voltage - - I - YE BS01 Battery Positive Voltage - - J - YE DA09 Battery Positive Voltage - - K - WH BS02 Battery Positive Voltage - - L - - - Not Used - - M - RD PS01 Battery Positive Voltage - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 176 / 473 X70A Relay Block - Underhood Label DTRL 3LM0B 10/15/2015 - VERSION 1.2 DTRL RAD FAN HI RAD FAN LO >PP- T10< 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 177 / 473 X70A Relay Block - Underhood Top View 2 2 5 4 3 1 4 1 2 5 3 4 2 5 3 1 4 5 3 1 X70A Relay Block - Underhood Usage No. Device Label Name Device Assigned Name Rating Description 1 DTRL KR42D Daytime Running Lamps Relay 2 - E13L Headlamp - Left, E13R Headlamp - Right 2 DTRL KR42C Daytime Running Lamps Relay 1 - E13L Headlamp - Left, E13R Headlamp - Right 3 RAD FAN HI KR20N Cooling Fan Right Medium Speed Relay - G10R Cooling Fan Motor - Right 4 RAD FAN LO KR20C Cooling Fan Low Speed Relay - G10L Cooling Fan Motor - Left, G10R Cooling Fan Motor - Right Relays 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 178 / 473 X70A Relay Block - Underhood Wire Entry Connector Part Information Harness Type: Engine Compartment OEM Connector: 24388-40F00 Service Connector: Service by Component Assembly - See Part Catalog Description: Wire Entry Fuse Block Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X70A Relay Block - Underhood Wire Entry Pin Size Color Circuit 1_1 - PK LA44 Function Headlamp High Beam Relay Supply Voltage Terminal Type ID Option - EF7 Headlamp Low Beam Relay Supply Voltage Z49 1_2 - BK LAE3 Ground - - 1_3 - L-BU LA45 Headlamp Low Beam Relay Supply Voltage - EF7 YE LA03 Headlamp High Beam Relay Supply Voltage 1_4 - - - 1_5 - PK Z49 Not Used - - LA07 Headlamp High Beam Relay Supply Voltage - EF7 LA04 Headlamp Low Beam Relay Supply Voltage Z49 2_1 - L-GN LA42 Battery Positive Voltage - - 2_2 - PK LA41 Daytime Running Lamps Relay 1 Control - - 2_3 - RD LA40 Daytime Running Lamps Relay 1 Supply Voltage - - 2_4 - BK LAE1 Ground - - 2_5 - L-GN LA43 Battery Positive Voltage - - 3_1 - RD AR12 Ignition Main Relay Supply Voltage - - 3_2 - D-GN AR05 Left High Speed Cooling Fan Relay Supply Voltage - - 3_3 - GY AR07 Right Cooling Fan Motor Medium Speed Control - - 3_4 - - - Not Used - - 3_5 - BK ARE3 Ground - - 4_1 - RD AR11 Ignition Main Relay Supply Voltage - - 4_2 - VT AR04 Low Speed Cooling Fan Relay Control - - 4_3 - PK AR06 Right Cooling Fan Motor High/Low Speed Control - - 4_4 - - - Not Used - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 179 / 473 4_5 - D-GN AR03 Left Cooling Fan Motor High/Low Speed Control - - X50D Fuse Block - Battery Top View X4 A X3 X50D Fuse Block - Battery Usage No. Device Label Name Device Assigned Name Rating A - F1RB 120A Description Fuses 10/15/2015 - VERSION 1.2 F2RB, F3RB, G13 Generator 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 180 / 473 X50D Fuse Block - Battery Side View E D C B X1 X2 X50D Fuse Block - Battery Usage No. Device Label Name Device Assigned Name Rating Description B - F3RB 100A X50B Fuse Block - Underhood Auxiliary C - F2RB 80A X50A Fuse Block - Underhood, X50B Fuse Block - Underhood Auxiliary D - F4RB 60A X50A Fuse Block - Underhood E - F5RB 80A X51A Fuse Block - Instrument Panel Fuses 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 181 / 473 X50D Fuse Block - Battery X1 1 2 Connector Part Information Harness Type: Engine Compartment OEM Connector: L02FGY-MC Service Connector: Service by Harness - See Parts Catalog Description: 2-Way F (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50D Fuse Block - Battery X1 Pin Size Color Circuit 1 - GN DA04 2 - WH DA03 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Battery Positive Voltage - - Battery Positive Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 182 / 473 X50D Fuse Block - Battery X2 1 2 Connector Part Information Harness Type: Engine Compartment OEM Connector: L02FBR-MC Service Connector: Service by Harness - See Parts Catalog Description: 2-Way F (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50D Fuse Block - Battery X2 Pin Size Color Circuit 1 - WH DA05 2 - RD DA02 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Battery Positive Voltage - - Battery Positive Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 183 / 473 X50D Fuse Block - Battery X3 1 Connector Part Information Harness Type: Engine OEM Connector: 24340_79906 Service Connector: Service by Cable Assembly - See Parts Catalog Description: Ring Terminal Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50D Fuse Block - Battery X3 Pin Size Color Circuit 1 - BK/RD DA01 10/15/2015 - VERSION 1.2 Function Battery Positive Voltage 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 184 / 473 X50D Fuse Block - Battery X4 1 Connector Part Information Harness Type: Engine OEM Connector: 24340_79907 Service Connector: Service by Cable Assembly - See Parts Catalog Description: Ring Terminal Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50D Fuse Block - Battery X4 Pin Size Color Circuit 1 - BK/RD AH10 10/15/2015 - VERSION 1.2 Function Unfused Battery Positive Voltage 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 185 / 473 X50A Fuse Block - Underhood Label FUSE F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 10/15/2015 - VERSION 1.2 RR DEF 20A EGI 20A FR WIPER POS LAMPS 30A 10A A/C CLUTCH FR FOD LAMP H/L LAMP HI RH H/L LAMP HI LH H/L LAMP LO LH H/L LAMP LO RH A/T ECU IGN REV LAMP IGN ABS ECU IGN 10A 15A 10A 10A 15A 15A 10A 10A 10A FUEL PUMP 02 SENSOR INJECTION IGN 15A 15A 15A ETC 15A 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 186 / 473 X50A Fuse Block - Underhood Top View X4 X5 X7 X6 52 38 46 37 31 39 47 29 40 48 32 49 X8 30 43 41 44 42 50 45 51 36 35 34 33 X3 X1 X2 X50A Fuse Block - Underhood Usage No. Device Label Name Device Assigned Name Rating Description F1 RR DEF F29UA 20A F2 - F30UA - F3 EGI F31UA 20A F4 - F32UA - F5 FR WIPER F33UA 30A KR12B Windshield Wiper Relay F6 POS LAMPS F34UA 10A A11 Radio, E4N Park/Turn Signal Lamp - Left, E4P Park/Turn Signal Lamp - Right, E5AA Tail/Stop Lamp - Left, E5AB Tail/Stop Lamp - Right, E7L License Plate Lamp - Left, E7R License Plate Lamp - Right, S3 Transmission Shift Lever, S26 Hazard Warning Switch, S34 HVAC Controls Switch Assembly, S70L Steering Wheel Controls Switch - Left (UP9 or UPF), S70R Steering Wheel Controls Switch - Right (K34), S75 Traction Control Switch F7 - F35UA - Not Used F8 - F36UA - Not Used Fuses 10/15/2015 - VERSION 1.2 KR5 Rear Defogger Relay Not Used K20 Engine Control Module, KR75 Engine Controls Ignition Relay Not Used 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 187 / 473 F8 - F36UA - F9 A/C CLUTCH F37UA 10A KR29 A/C Compressor Clutch Relay F10 FR FOG LAMP F38UA 15A Not Used F11 H/LAMP HI RH F39UA 10A E13R Headlamp - Right (Z49), KR42D Daytime Running Lamps Relay 2 (EF7) F12 H/LAMP HI LH F40UA 10A E13L Headlamp - Left F13 H/LAMP LO LH F41UA 15A E13L Headlamp - Left F14 H/LAMP LO RH F42UA 15A E13R Headlamp - Right (EF7), KR42D Daytime Running Lamps Relay 2 (Z49) F15 A/T ECU IGN F43UA 10A B14A Transmission Output Shaft Speed Sensor, B14B Transmission Turbine Speed Sensor, B14C Transmission Input Shaft Speed Sensor, B81 Park/Neutral Position Switch, K71 Transmission Control Module, F16 REV LAMP IGN F44UA 10A B81 Park/Neutral Position Switch F17 ABS ECU IGN F45UA 10A B99 Steering Wheel Angle Sensor, B119 Multi-axis Acceleration Sensor, K17 Electronic Brake Control Module F18 - F46UA - Not Used F19 - F47UA - Not Used F20 FUEL PUMP F48UA 15A KR23A Fuel Pump Relay F21 IGN COIL F49UA 15A B52A Heated Oxygen Sensor 1, B52B Heated Oxygen Sensor 2, KR20C Cooling Fan Low Speed Relay, KR20N Cooling Fan Right Medium Speed Relay, Q6F Camshaft Position Actuator Solenoid Valve - Intake F22 INJECTOR IGN F50UA 15A K20 Engine Control Module, Q17A Fuel Injector 1, Q17B Fuel Injector 2, Q17C Fuel Injector 3, Q17D Fuel Injector 4 F23 - F51UA - F24 ETC F52UA 15A - - KR5 Rear Defogger Relay - E17D Outside Rearview Mirror Glass - Driver (DR6), E17P Outside Rearview Mirror Glass Passenger (DR6), E18 Rear Defogger Grid (C49), S34 HVAC Controls Switch Assembly - - KR12B Windshield Wiper Relay - KR12C Windshield Wiper Speed Control Relay - - KR12C Windshield Wiper Speed Control Relay - M75 Windshield Wiper Motor - - KR20C Cooling Fan Low Speed Relay - G10L Cooling Fan Motor - Left - - KR20J Cooling Fan Left High Speed Relay - G10L Cooling Fan Motor - Left - - KR20K Cooling Fan Right High Speed Relay - G10R Cooling Fan Motor - Right - - KR20M Cooling Fan Left Medium Speed Relay - G10L Cooling Fan Motor - Left 10/15/2015 - VERSION 1.2 Not Used Not Used KR75 Engine Controls Ignition Relay 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 188 / 473 - - KR20N Cooling Fan Right Medium Speed Relay - G10R Cooling Fan Motor - Right - - KR23A Fuel Pump Relay - G12 Fuel Pump - - KR27 Starter Relay - M64 Starter Motor - - KR29 A/C Compressor Clutch Relay - Q2 A/C Compressor Clutch - - KR48 Headlamp High Beam Relay - E13L Headlamp - Left, E13R Headlamp - Right (Z49), KR42D Daytime Running Lamps Relay 2 (EF7) - - KR49 Headlamp Low Beam Relay - E13L Headlamp - Left, E13R Headlamp - Right (EF7), KR42D Daytime Running Lamps Relay 2 (Z49) - - KR60 Tail Lamps Relay - E4LR Turn Signal Lamp - Left Rear, E4RR Turn Signal Lamp - Right Rear, E4N Park/Turn Signal Lamp - Left, E4P Park/Turn Signal Lamp - Right, E7L License Plate Lamp - Left, E7R License Plate Lamp - Right - - KR73 Ignition Main Relay - A90 Logic, B52A Heated Oxygen Sensor 1, B52B Heated Oxygen Sensor 2, K20 Engine Control Module, KR5 Rear Defogger Relay, KR12B Windshield Wiper Relay, KR12C Windshield Wiper Speed Control Relay, KR20C Cooling Fan Low Speed Relay, KR20J Cooling Fan Left High Speed Relay, KR20K Cooling Fan Right High Speed Relay, KR20M Cooling Fan Left Medium Speed Relay, KR20N Cooling Fan Right Medium Speed Relay, KR23A Fuel Pump Relay, KR29 A/C Compressor Clutch Relay, Q6F Camshaft Position Actuator Solenoid Valve - Intake, Q17A Fuel Injector 1, Q17B Fuel Injector 2, Q17C Fuel Injector 3, Q17D Fuel Injector 4 - - KR75 Engine Controls Ignition Relay - B75 Mass Air Flow Sensor, C9 Ignition Coil Capacitor, K20 Engine Control Module, Q12 Evaporative Emission Purge Solenoid Valve, Q13 Evaporative Emission Vent Solenoid Valve, T8A Ignition Coil 1, T8B Ignition Coil 2, T8C Ignition Coil 3, T8D Ignition Coil 4, - - KR164 Throttle Body Relay - K20 Engine Control Module 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 189 / 473 X50A Fuse Block - Underhood X1 6 1 12 7 Connector Part Information Harness Type: Engine Compartment OEM Connector: TH12FW-NH Service Connector: Service by Harness - See Parts Catalog Description: 12-Way F 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50A Fuse Block - Underhood X1 Pin Size Color Circuit 1 - PK LA41 2 - BU 3 - 4 Terminal Type ID Option Daytime Running Lamps Relay 1 Control - - DA44 CAN Bus High Serial Data (+) - - PK DA45 CAN Bus High Serial Data (-) - - - OG WA04 Windshield Wiper Motor Park Switch Signal - - 5-6 - - - Not Occupied - - 7 - RD PF23 Horn Relay Control Signal - - 8 - GY DA24 Power Generation Command Signal - - 9 - - - Not Occupied - - 10 - GY AC21 Fuel Pump Relay Control - - 11-12 - - - Not Occupied - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 190 / 473 X50A Fuse Block - Underhood X2 1 5 6 10 Connector Part Information Harness Type: Engine Compartment OEM Connector: TH10FB-NH Service Connector: Service by Harness - See Parts Catalog Description: 10-Way F (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50A Fuse Block - Underhood X2 Pin Size Color Circuit 1 - GN AR05 2-4 - - - 5 - VT AR04 6-10 - - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Left High Speed Cooling Fan Relay Supply Voltage - - Not Occupied - - Low Speed Cooling Fan Relay Control - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 191 / 473 X50A Fuse Block - Underhood X3 3 1 6 4 Connector Part Information Harness Type: Engine Compartment OEM Connector: M06FW-LC Service Connector: Service by Harness - See Parts Catalog Description: 6-Way F 250 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50A Fuse Block - Underhood X3 Pin Size Color Circuit 1 - WH AR01 2 - - - 3 - RD 4 - 5 6 Terminal Type ID Option Left Medium Speed Cooling Fan Relay Supply Voltage - - Not Occupied - - AH01 Starter Relay Supply Voltage - - GN DA12 Battery Positive Voltage - - - GN AR03 Left Cooling Fan Motor High/Low Speed Control - - - WH AH03 Crank Ignition Voltage - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 192 / 473 X50A Fuse Block - Underhood X4 7 1 16 8 Connector Part Information Harness Type: Engine Compartment OEM Connector: NS16FW-CS Service Connector: Service by Harness - See Parts Catalog Description: 16-Way F 090 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50A Fuse Block - Underhood X4 Pin Size Color Circuit 1 - - - 2 - • Function Terminal Type ID Option Not Occupied - - • • - • • • • • 3 - WH LA06 Left Headlamp Low Beam Supply Voltage - - 4 - GN LA05 Left Headlamp High Beam Supply Voltage - - 5 - • • • - • • • • Not Occupied - - • 6 - - - 7 - L-GN AH04 Neutral Safety Switch Park/Neutral Signal - - 8 - L-BU AC16 Ignition Main Relay Supply Voltage - - 9 - RD/WH AC29 Ignition Main Relay Supply Voltage - - 10 - VT BS03 Ignition Main Relay Supply Voltage - - 11 - L-BU LR01 Ignition Main Relay Supply Voltage - - 12 - L-GN BA19 Ignition Main Relay Supply Voltage - - 13 - YE AC23 Throttle Body Relay Supply Voltage - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 193 / 473 14 - WH HA34 A/C Compressor Clutch Supply Voltage - - 15 - GN AC20 Fuel Pump Relay Supply Voltage - - 16 - L-GN AC24 Throttle Body Relay Control - - X50A Fuse Block - Underhood X5 1 3 4 8 Connector Part Information Harness Type: Engine Compartment OEM Connector: NS08FBR-CS Service Connector: Service by Harness - See Parts Catalog Description: 8-Way F (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50A Fuse Block - Underhood X5 Pin Size Color Circuit 1-3 - - - 4 - OG 5 - 6-8 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Not Occupied - - DA37 Run/Crank Ignition Voltage - - BK DAE1 Ground - - - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 194 / 473 X50A Fuse Block - Underhood X6 1 5 6 12 Connector Part Information Harness Type: Engine Compartment OEM Connector: NS12FBR-CS Service Connector: Service by Harness - See Parts Catalog Description: 12-Way F 2.3 Series (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50A Fuse Block - Underhood X6 Pin Size Color Circuit 1 - - - 2 - YE 3 - 4 Terminal Type ID Option Not Occupied - - LT05 Tail Lamps Relay Supply Voltage - - PK LT06 Tail Lamps Relay Supply Voltage - - - VT LT02 Tail Lamps Relay Supply Voltage - - 5 - WH WA02 Windshield Wiper Motor High Speed Control - - 6 - BU AC04 Engine Controls Ignition Relay Control - - 7-8 - - - Not Occupied - - 9 - GN AC02 Engine Controls Ignition Relay Supply Voltage - - 10 - YE AC50 Engine Controls Ignition Relay Supply Voltage - - 11 - RD AC01 Battery Positive Voltage - - 12 - YE WA03 Windshield Wiper Motor Low Speed Control - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 195 / 473 X50A Fuse Block - Underhood X7 1 2 Connector Part Information Harness Type: Engine Compartment OEM Connector: L02FBR-MC Service Connector: Service by Harness - See Parts Catalog Description: 2-Way F 9.5 Series (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50A Fuse Block - Underhood X7 Pin Size Color Circuit 1 - RD DA02 2 - GN DA04 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Battery Positive Voltage - - Battery Positive Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 196 / 473 X50A Fuse Block - Underhood X8 1 3 4 6 Connector Part Information Harness Type: Engine Compartment OEM Connector: M06FB-LC Service Connector: Service by Harness - See Parts Catalog Description: 6-Way F 9.35 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X50A Fuse Block - Underhood X8 Pin Size Color Circuit 1 - BK DAE2 2 - PK AR02 3-4 - - - 5 - RD NA01 6 - - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - Right Cooling Fan Motor High/Low Speed Control - - Not Occupied - - Rear Defogger Relay Supply Voltage - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 197 / 473 1. USE SPECIFIED FUSES ONLY 2. C ONTAC T A D EA LER F OR SY STE MS NO T LIS TE D. X51A Fuse Block - Instrument Panel Label UP 15A BLOWER 15A 10A BLOWER ELEC IG 10A 10A AIR COND AIR BAG 10A 10A ELEC PARTS 1 METER 10A 10A STOP LAMP WASHER MOTOR 20A 10A FR POWER OUTLET AUDIO / MIRROR 20A 10A 10A RR POWER OUTLET ELEC PARTS 2 HEATER MIRROR 3LMOA 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 198 / 473 1 2 10A 3 10A 4 10A 5 10A 10A 14 10A 10A 6 7 8 9 10 11 10A 12 20A 20 20A 10A 13 15 16 10A 18 10A 19 10A 17 X51A Fuse Block - Instrument Panel Top View X51A Fuse Block - Instrument Panel Usage No. Device Label Name Device Assigned Name Rating Description 1 ELEC IGN F1DA 10A K9 Body Control Module, K65 Tire Pressure Indicator Module, KR73 Ignition Main Relay 2 AIR BAG F2DA 10A K36 Inflatable Restraint Sensing and Diagnostic Module, K85 Passenger Presence Module 3 METER F3DA 10A B103 Stop Lamp Switch, K43 Power Steering Control Module, P16 Instrument Cluster, S7 Cruise Control Brake Switch (K34), K82 Mobile Telephone Control Module (UPF), X84 Data Link Connector 4 WASHER MOTOR F4DA 10A G24 Windshield Washer Pump, S78 Turn Signal/Multifunction Switch 5 AUDIO/MIRROR F5DA 10A A11 Radio, K9, K82 Mobile Telephone Control Module (UPF), S52 Outside Rearview Mirror Switch (DR6) 6 HEATER MIRROR F6DA 10A E17D Outside Rearview Mirror Glass - Driver (DR6), E17P Outside Rearview Mirror Glass Passenger (DR6) 7 - F7DA - Not Used 8 - F8DA - Not Used Fuses 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 199 / 473 8 - F8DA - Not Used 9 - F9DA - Not Used 10 ELEC PARTS1 F10DA 10A B56 Ignition Key In Switch, P16 Instrument Cluster, X84 Data Link Connector 11 STOP LAMP F11DA 10A B103 Stop Lamp Switch 12 - F12DA - 13 ELEC PARTS2 F13DA 10A 14 - F14DA - 15 BLOWER F15DA 10A M8 Blower Motor 16 BLOWER F16DA 10A M8 Blower Motor 17 AIR COND F17DA 10A B39 A/C Evaporator Temperature Sensor, S34 HVAC Controls Switch Assembly 18 FR POWER OUTLET F18DA 10A X80H Accessory Power Receptacle - Center Console 19 RR POWER OUTLET F19DA 20A X80L Accessory Power Receptacle - Rear Console 20 - F20DA - Not Used - - KR32E Blower Motor Relay - F15DA, F16DA, F17DA - - KR80 Accessory Relay - F18DA, F19DA 10/15/2015 - VERSION 1.2 Not Used K9 Body Control Module Not Used 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 200 / 473 X51A Fuse Block - Instrument Panel Bottom View X1 X2 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 201 / 473 X51A Fuse Block - Instrument Panel Wire Entry Connector Part Information Harness Type: Instrument Panel OEM Connector: 24311_3UB0A Service Connector: Service by Component Assembly - See Part Catalog Description: Wire Entry Fuse Block Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X51A Fuse Block - Instrument Panel Wire Entry Pin Size Color Circuit 1 - OG DA37 2 - D-BU 3 - 4 Function Terminal Type ID Option Run/Crank Ignition Voltage - - FB01 Run/Crank Ignition Voltage - - WH MA02 Run/Crank Ignition Voltage - - - D-GN WA11 Run/Crank Ignition Voltage - - 5 - D-BU RA02 Accessory/Run Ignition Voltage - - 6 - L-BU KC02 Mirror Heating Element Supply Voltage - DE5 or DR6 7-9 - - - Not Used - - 10 - L-GN PD32 Battery Positive Voltage - - 11 - D-BU LS01 Battery Positive Voltage - - 12 - - - Not Used - - 13 - YE DA35 Battery Positive Voltage - - 14 - - - Not Used - - 15 - YE HA01 Blower Motor Relay Supply Voltage - - 16 - YE HA01 Blower Motor Relay Supply Voltage - - 17 - D-GN HA09 Blower Motor Relay Supply Voltage - - 18 - D-BU GA02 Accessory Relay Supply Voltage - - 19 - RD GA01 Accessory Relay Supply Voltage - ATG 20 - - - Not Used - - 1_1 - YE DA15 Run Ignition Voltage - - Fuses Relays 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 202 / 473 1_2 - BK DAE5 Ground - - 1_3 - - - Blower Motor Relay Supply Voltage - - 1_4 - - - Not Used - - 1_5 - - - Battery Positive Voltage - - 2_1 - TN DA13 Accessory/Run Ignition Voltage - - 2_2 - D-BU DAE6 Ground - - 2_3 - - - Accessory Relay Supply Voltage - - 2_4 - - - Not Used - - 2_5 - - DA03 Battery Positive Voltage - - X51A Fuse Block - Instrument Panel X1 – Connector Part Information Harness Type: Instrument Panel OEM Connector: L01FW-MC Service Connector: Service by Harness - See Parts Catalog Description: Ring Terminal Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X51A Fuse Block - Instrument Panel X1 Pin Size Color Circuit 1 - WH DA03 10/15/2015 - VERSION 1.2 Function Battery Positive Voltage 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 203 / 473 X51A Fuse Block - Instrument Panel X2 – Connector Part Information Harness Type: Instrument Panel OEM Connector: M01FW-LC Service Connector: Service by Harness - See Parts Catalog Description: Ring Terminal Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X51A Fuse Block - Instrument Panel X2 Pin Size Color Circuit 1 - RD DA14 10/15/2015 - VERSION 1.2 Function Run/Crank Ignition Voltage 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 204 / 473 Component Connector End Views A2LF Tire Pressure Receiver - Left Front 1 4 Connector Part Information Harness Type: Engine Compartment OEM Connector: RH04FB Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 0.64 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available A2LF Tire Pressure Receiver - Left Front Pin Size Color Circuit 1 - BN MP05 2 - WH 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Left Front Tire Pressure Receiver Low Reference - - MP02 Left Front Tire Pressure Receiver Serial Data - - RD MP03 Left Front Tire Pressure Receiver Signal - - L-GN MP04 Left Front Tire Pressure Receiver Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 205 / 473 A2LR Tire Pressure Receiver - Left Rear 1 4 Connector Part Information Harness Type: Body OEM Connector: RH04FB Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 0.64 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available A2LR Tire Pressure Receiver - Left Rear Pin Size Color Circuit 1 - GY MP17 2 - PK 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Left Rear Tire Pressure Receiver Supply Voltage - - MP16 Left Rear Tire Pressure Receiver Signal - - BU MP15 Left Rear Tire Pressure Receiver Serial Data - - VT MP18 Left Rear Tire Pressure Receiver Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 206 / 473 A2RF Tire Pressure Receiver - Right Front 1 4 Connector Part Information Harness Type: Engine Compartment OEM Connector: RH04FB Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 0.64 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available A2RF Tire Pressure Receiver - Right Front Pin Size Color Circuit 1 - VT MP08 2 - GN 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Right Front Tire Pressure Receiver Supply Voltage - - MP07 Right Front Tire Pressure Receiver Signal - - BN MP06 Right Front Tire Pressure Receiver Serial Data - - GY MP09 Right Front Tire Pressure Receiver Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 207 / 473 A2RR Tire Pressure Receiver - Right Rear 1 4 Connector Part Information Harness Type: Body OEM Connector: RH04FB Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 0.64 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available A2RR Tire Pressure Receiver - Right Rear Pin Size Color Circuit 1 - L-BU MP13 2 - BU 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Right Rear Tire Pressure Receiver Supply Voltage - - MP12 Right Rear Tire Pressure Receiver Signal - - GN MP11 Right Rear Tire Pressure Receiver Serial Data - - L-GN MP14 Right Rear Tire Pressure Receiver Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 208 / 473 A7 Fuel Pump and Level Sensor Assembly 5 1 Connector Part Information Harness Type: Body OEM Connector: E05FGY-RS Service Connector: Service by Harness - See Part Catalog Description: 5-Way F 090 Series, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available A7 Fuel Pump and Level Sensor Assembly Pin Size Color Circuit 1 - GN AC20 2 - BN 3 - 4 5 Terminal Type ID Option Fuel Pump Relay Supply Voltage - - MA05 Fuel Level Sensor Signal - - BK AE06 Ground - - - BU AB43 Fuel Temperature Signal - - - GY MA16 Fuel Level Sensor Low Reference - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 209 / 473 A11 Radio X1 1 9 20 19 18 10 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH18FW-CS2 Service Connector: Service by Harness - See Part Catalog Description: 20-Way F 0.64, 2.3 Series (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available A11 Radio X1 Pin Size Color Circuit 1 - - - 2 - D-BU 3 - 4 Function Terminal Type ID Option Not Occupied - - RA06 Left Front Speaker (+) - - PK RA07 Left Front Speaker (-) - - - - RA10 Not Used - - 5 - - RA11 Not Used - - 6 - TN RT16 Steering Wheel Resistor Ladder Output Signal (1) - CWM WH RT50 U1B with UPF 7 - D-BU RA02 Accessory/Run Ignition Voltage - - 8 - BK RAE1 Ground - U1B with UPF D-BU RA91 CAN Bus High Serial Data (+) Tail Lamps Relay Supply Voltage - - Not Occupied - - CWM 9 - VT RA03 10 - - - 11 - D-GN RA04 Right Front Speaker (+) - - 12 - RD RA05 Right Front Speaker (-) - - 13-14 - - - Not Occupied - - 15 - BK RT18 Steering Wheel Resistor Ladder Output Low Reference - U1B with UPF 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 210 / 473 15 16 - - BK RT18 Steering Wheel Resistor Ladder Output Low Reference RTE3 Ground YE RT17 Steering Wheel Resistor Ladder Output Signal (2) BU RT51 Steering Wheel Resistor Ladder Input Signal (2) - U1B with UPF CWM - U1B with UPF CWM 17 - PK RA92 CAN Bus High Serial Data (-) - 18 - WH RA19 Vehicle Speed Signal - 19 - RD RA01 Battery Positive Voltage - - 20 - BK RAE2 Ground - CWM 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION CWM 211 / 473 A11 Radio X2 (U1B with UPF) 8 1 16 9 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH16FW-NH Service Connector: Service by Harness - See Part Catalog Description: 16-Way F 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available A11 Radio X2 (U1B with UPF) Pin Size Color Circuit 1-4 - - - 5 - L-BU 6 - 7 Terminal Type ID Option Not Occupied - - RA12 CAN Bus Medium Serial Data (+) - - L-BU RT10 CAN Bus Medium Serial Data (+) - - - L-GN RT11 CAN Bus Medium Serial Data (-) - - 8-11 - - - Not Occupied - - 12 - RD RT12 Cellular Telephone Mute Control - - 13 - L-GN RA13 CAN Bus Medium Serial Data (-) - - 14 - BK RT13 CAN Bus Medium Serial Data (-) - - 15 - WH RT14 Mobile Phone Audio Output Minus Signal - - 16 - BK RTE1 Ground - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 212 / 473 A11 Radio X2 (CWM) 12 1 24 13 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH24FW-NH Service Connector: Service by Harness - See Part Catalog Description: 24 Way F 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available A11 Radio X2 (CWM) Pin Size Color Circuit 1 - WH RI41 2 - BK 3 - 4 Terminal Type ID Option Right Auxiliary Audio Signal - - RI42 Auxiliary Audio Common Signal - - RD RI40 Left Auxiliary Audio Signal - - - - - Not Occupied - - 5 - D-GN RA14 Backup Lamp Supply Voltage Signal - - 6-9 - - - Not Occupied - - 10 - L-BU RA40 Multi Remote Entry Signal - - 11-12 - - - Not Occupied - - 13 - BK RAE1 Ground - - 14 - D-GN RT05 Cellular Telephone Microphone Signal - - 15 - RD RT07 Cellular Telephone Microphone Supply Voltage - - 16 - BK RTE2 Ground - - 17-19 - - - Not Occupied - - 20 - WH RA60 Run/Crank Ignition Voltage - - 21 - D-BU RG06 Camera Signal (+) - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 213 / 473 22 - BK RGE1 Ground - - 23 - D-GN RG04 Camera 6 Volt Supply Volt - - 24 - YE RG05 Camera Signal (-) - - A11 Radio X3 1 3 Connector Part Information Harness Type: Instrument Panel OEM Connector: Not Available Service Connector: Service by Harness Assembly - See Part Catalog Description: 3-Way F (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available A11 Radio X3 Pin Size Color Circuit 1 - BK - 2 - BK 3 - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Antenna Amplifier ON Signal - - - AM/FM Antenna Signal - - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 214 / 473 A11 Radio X4 (CWM) Connector Part Information Harness Type: Instrument Panel LVDS OEM Connector: 111014-9000 Service Connector: Service by Cable Assembly - See Part Catalog Description: 5-Way M 2.0 Mini B USB Type (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp I Not Available Not Available Not Available Not Available Not Available Not Available Not Available A11 Radio X4 (CWM) Pin Size Color Circuit - - LVDS - 10/15/2015 - VERSION 1.2 Function Navigation Display Signal 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option I - 215 / 473 A11 Radio X5 (CWM) Connector Part Information Harness Type: Instrument Panel COAX OEM Connector: Not Available Service Connector: Service by Cable Assembly - See Part Catalog Description: 1-Way F Coax Type (BU) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp I Not Available Not Available Not Available Not Available Not Available Not Available Not Available A11 Radio X5 (CWM) Pin Size Color Circuit - - Coax - 10/15/2015 - VERSION 1.2 Function Coaxial Antenna GPS Signal 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option I - 216 / 473 A11 Radio X6 (CWM) Connector Part Information Harness Type: Instrument Panel COAX OEM Connector: Not Available Service Connector: Service by Cable Assembly - See Part Catalog Description: 1-Way F Coax Type (PK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp I Not Available Not Available Not Available Not Available Not Available Not Available Not Available A11 Radio X6 (CWM) Pin Size Color Circuit - - Coax - 10/15/2015 - VERSION 1.2 Function Coaxial Antenna XM Signal 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option I - 217 / 473 A23D Door Latch Assembly - Driver 1 6 Connector Part Information Harness Type: Driver Door OEM Connector: E06FGY-RS Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 090 Series, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available A23D Door Latch Assembly - Driver Pin Size Color Circuit 1 - BN PD18 2 - WH PD19 3 - - - 4 - BK 5 - 6 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Door Lock Motor Lock Control - - Driver Door Lock Motor Unlock Control - - Not Occupied - - PDE7 Ground - - WH PD28 Door Lock Key Switch Unlock Signal - - WH PD17 Door Lock Key Switch Lock Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 218 / 473 A23P Door Latch Assembly - Passenger 1 6 Connector Part Information Harness Type: Passenger Door OEM Connector: E06FGY-RS Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 090 Series, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available A23P Door Latch Assembly - Passenger Pin Size Color Circuit 1-4 - - - 5 - BN 6 - WH 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Not Occupied - - PD20 Passenger Door Lock Motor Lock Control - - PD21 Passenger Door Lock Motor Unlock Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 219 / 473 A26 HVAC Controls 6 1 15 7 Connector Part Information Harness Type: Instrument Panel OEM Connector: SEA09FB-SHA6 Service Connector: Service by Harness - See Part Catalog Description: 15-Way F 060, 2.8 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available A26 HVAC Controls Pin Size Color Circuit 1 - BK HAE6 2 - PK 3 - 4 Terminal Type ID Option Ground - - HA03 Blower Motor High Speed Control - - D-BU HA04 Blower Motor Medium High Speed Control - - - RD HA05 Blower Motor Medium Low Speed Control - - 5 - WH HA06 Blower Motor Low Speed Control - - 6 - BN HA07 Blower Motor On/Off Switch Signal - - 7 - BK HAE4 Ground - - 8 - D-GN HA09 Blower Motor Relay Supply Voltage - - 9 - L-BU HA11 A/C Request Indicator Signal - - 10 - YE HA20 A/C Request Switch Signal - - 11 - - - Not Occupied - - 12 - BK HAE1 Ground - - 13 - GY NA03 Rear Defog Switch Signal - - 14 - BN NA02 Rear Defogger Relay Supply Voltage - - 15 - BN HA30 Tail Lamps Relay Supply Voltage - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 220 / 473 B1 A/C Refrigerant Pressure Sensor 1 3 Connector Part Information Harness Type: Engine Compartment OEM Connector: RK03FB Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 090 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B1 A/C Refrigerant Pressure Sensor Pin Size Color Circuit 1 - WH HA33 2 - L-BU 3 - GY 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option A/C Refrigerant Pressure Sensor 5 Volt Reference - - HA31 A/C Refrigerant Pressure Sensor Signal - - HA32 A/C Refrigerant Pressure Sensor Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 221 / 473 B5LF Wheel Speed Sensor - Left Front 1 2 Connector Part Information Harness Type: Engine Compartment OEM Connector: RH02MB Service Connector: Service by Harness - See Part Catalog Description: 2-Way M 064 RH Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B5LF Wheel Speed Sensor - Left Front Pin Size Color Circuit 1 - BN BS27 2 - YE BS26 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Wheel Speed Sensor Low Reference Left Front - - Wheel Speed Sensor Signal Left Front - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 222 / 473 B5LR Wheel Speed Sensor - Left Rear 1 2 Connector Part Information Harness Type: Body OEM Connector: RH02MGY Service Connector: Service by Harness - See Part Catalog Description: 2-Way M 064 RH Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B5LR Wheel Speed Sensor - Left Rear Pin Size Color Circuit 1 - RD BS31 2 - WH BS30 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Wheel Speed Sensor Signal Left Rear - - Wheel Speed Sensor Low Reference Left Rear - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 223 / 473 B5RF Wheel Speed Sensor - Right Front 1 2 Connector Part Information Harness Type: Engine Compartment OEM Connector: RH02MB Service Connector: Service by Harness - See Part Catalog Description: 2-Way M 064 RH Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B5RF Wheel Speed Sensor - Right Front Pin Size Color Circuit 1 - GN BS25 2 - RD BS24 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Wheel Speed Sensor Low Reference Right Front - - Wheel Speed Sensor Signal Right Front - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 224 / 473 B5RR Wheel Speed Sensor - Right Rear 1 2 Connector Part Information Harness Type: Body OEM Connector: RH02MGY Service Connector: Service by Harness - See Part Catalog Description: 2-Way M 064 RH Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B5RR Wheel Speed Sensor - Right Rear Pin Size Color Circuit 1 - PU BS29 2 - BU BS28 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Wheel Speed Sensor Signal Right Rear - - Wheel Speed Sensor Low Reference Right Rear - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 225 / 473 B9 Ambient Air Temperature Sensor 2 1 Connector Part Information Harness Type: Engine Compartment OEM Connector: RS02FB Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 040 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B9 Ambient Air Temperature Sensor Pin Size Color Circuit 1 - L-GN MA62 2 - VT MA61 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Outside Ambient Temperature Sensor Low Reference - - Outside Ambient Air Temperature Sensor Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 226 / 473 B14A Transmission Output Speed Sensor 1 3 Connector Part Information Harness Type: Engine OEM Connector: RK03FB Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 090 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B14A Transmission Output Speed Sensor Pin Size Color Circuit 1 - YE BA51 2 - RD 3 - L-GN 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Sensor Low Reference - - BA31 Transmission Output Speed Sensor Signal - - BA52 Ignition Main Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 227 / 473 B14B Transmission Turbine Speed Sensor 1 3 Connector Part Information Harness Type: Engine OEM Connector: RK03FB Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 090 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B14B Transmission Turbine Speed Sensor Pin Size Color Circuit 1 - YE BA53 2 - L-BU 3 - L-GN 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Sensor Low Reference - - BA54 Transmission Turbine Speed Sensor Signal - - BA55 Ignition Main Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 228 / 473 B14C Transmission Input Speed Sensor 1 3 Connector Part Information Harness Type: Engine OEM Connector: RK03FB Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 090 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B14C Transmission Input Speed Sensor Pin Size Color Circuit 1 - YE BA50 2 - OG 3 - L-GN 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Sensor Low Reference - - BA29 Transmission Input Speed Sensor Signal - - BA30 Ignition Main Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 229 / 473 B18 Battery Current Sensor 2 1 3 4 Connector Part Information Harness Type: Engine OEM Connector: SAZ04FGY Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 0.64 Series (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B18 Battery Current Sensor Pin Size Color Circuit 1 - - - 2 - BK 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Not Occupied - - AI01 Sensor 5 Volt Reference - - GN AI02 Current Sensor Signal - - BN AI03 Sensor Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 230 / 473 B20 Brake Fluid Level Switch 1 2 Connector Part Information Harness Type: Engine Compartment OEM Connector: YV02FGY Service Connector: Service by Harness - See Part Catalog Description: 2-Way F (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B20 Brake Fluid Level Switch Pin Size Color Circuit 1 - BN MA06 2 - L-GN MAE5 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Brake Fluid Level Sensor Signal - - Ground - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 231 / 473 B23 Camshaft Position Sensor 1 3 Connector Part Information Harness Type: Engine OEM Connector: RH03FB Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 0.64 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B23 Camshaft Position Sensor Pin Size Color Circuit 1 - BU AC44 2 - BK 3 - RD 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Camshaft Position Sensor 5 Volt Reference - - AC38 Camshaft Position Sensor Low Reference - - AC37 Camshaft Position Sensor Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 232 / 473 B24 Cellular Phone Microphone (CWM or UPF) 1 4 Connector Part Information Harness Type: Headliner OEM Connector: TK04FW Service Connector: Service by Harness - See Part Catalog Description: 4-Way F040 III Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B24 Cellular Phone Microphone (CWM or UPF) Pin Size Color Circuit 1 - BK RT05 2 - BARE RTE2 3 - - - 4 - RD RT07 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Cellular Telephone Microphone Signal - - Cellular Telephone Microphone Low Reference - - Not Occupied - - Cellular Telephone Microphone Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 233 / 473 B26 Crankshaft Position Sensor 1 3 Connector Part Information Harness Type: Engine OEM Connector: RH03FB Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 0.64 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B26 Crankshaft Position Sensor Pin Size Color Circuit 1 - WH AC35 2 - RD 3 - BK 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Crankshaft Position Sensor Signal - - AC36 Crankshaft Position Sensor Low Reference - - AC45 Crankshaft Position Sensor 5 Volt Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 234 / 473 B28C Door Ajar Switch - Rear Cargo 1 2 Connector Part Information Harness Type: Back Door OEM Connector: P02FB-Z Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 250 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B28C Door Ajar Switch - Rear Cargo Pin Size Color Circuit 1 - WH PD40 2 - BK PDE8 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Rear Cargo Door Ajar Switch Signal - - Ground - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 235 / 473 B28D Door Ajar Switch - Driver 1 3 Connector Part Information Harness Type: Body OEM Connector: A03FW Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 030 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B28D Door Ajar Switch - Driver Pin Size Color Circuit 1 - L-GN PD13 2-3 - - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Driver Door Ajar Switch Signal - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 236 / 473 B28E Door Ajar Switch - Left Sliding 1 3 Connector Part Information Harness Type: Body OEM Connector: A03FW Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 030 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B28E Door Ajar Switch - Left Sliding Pin Size Color Circuit 1 - L-GN PD16 2-3 - - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Left Sliding Door Ajar Switch Signal - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 237 / 473 B28F Door Ajar Switch - Right Sliding 1 3 Connector Part Information Harness Type: Body OEM Connector: A03FW Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 090 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B28F Door Ajar Switch - Right Sliding Pin Size Color Circuit 1 - L-GN PD15 2-3 - - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Right Sliding Door Ajar Switch Signal - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 238 / 473 B28P Door Ajar Switch - Passenger 1 3 Connector Part Information Harness Type: Body OEM Connector: A03FW Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 030 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B28P Door Ajar Switch - Passenger Pin Size Color Circuit 1 - L-BU PD14 2-3 - - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Passenger Door Ajar Switch Signal - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 239 / 473 B34 Engine Coolant Temperature Sensor 1 2 Connector Part Information Harness Type: Engine OEM Connector: E02FGY-RS Service Connector: Service by Harness - See Part Catalog Description: 2-Way F Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B34 Engine Coolant Temperature Sensor Pin Size Color Circuit 1 - BK AC41 2 - PK AC39 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Coolant Temperature Sensor Low Reference - - Engine Coolant Temperature Sensor Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 240 / 473 B36 Engine Oil Temperature Sensor 1 2 Connector Part Information Harness Type: Engine OEM Connector: E02FGY-RS Service Connector: Service by Harness - See Part Catalog Description: 2-Way F Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B36 Engine Oil Temperature Sensor Pin Size Color Circuit 1 - YE AB31 2 - OG AB32 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Oil Temperature Sensor Signal - - Oil Temperature Sensor Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 241 / 473 B37B Engine Oil Pressure Sensor 1 3 Connector Part Information Harness Type: Engine OEM Connector: RH03FB Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 0.64 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B37B Engine Oil Pressure Sensor Pin Size Color Circuit 1 - RD AA49 2 - WH 3 - GN 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Oil Pressure Sensor 5 Volt Reference - - AA50 Oil Pressure Sensor Low Reference - - AA51 Oil Pressure Sensor Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 242 / 473 B39 A/C Evaporator Temperature Sensor GRAPHIC PENDING Connector Part Information Harness Type: Instrument Panel OEM Connector: C04FBR Service Connector: Service by Harness - See Part Catalog Description: 4-Way F (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B39 A/C Evaporator Temperature Sensor Pin Size Color Circuit 1 - D-GN HA10 2 - BK 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Blower Motor Relay Supply Voltage - - HAE3 Ground - - PK HA12 EVAP Core Temperature Sensor Signal - - - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 243 / 473 B52A Heated Oxygen Sensor 1 1 4 Connector Part Information Harness Type: Engine OEM Connector: RH04MDGY-BR Service Connector: Service by Harness - See Part Catalog Description: 4-Way M, Sealed (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B52A Heated Oxygen Sensor 1 Pin Size Color Circuit 1 - D-BU AC27 2 - PK 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (1) - - AC30 Heated Oxygen Sensor High Signal Bank 1 Sensor (1) - - D-GN AC28 Heated Oxygen Sensor Low Signal Bank 1 Sensor (1) - - RD AC29 Ignition Main Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 244 / 473 B52B Heated Oxygen Sensor 2 4 1 Connector Part Information Harness Type: Engine OEM Connector: RH04MB Service Connector: Service by Harness - See Part Catalog Description: 4-Way M 0.64 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B52B Heated Oxygen Sensor 2 Pin Size Color Circuit 1 - D-BU AC89 2 - D-GN 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (2) - - AC88 Heated Oxygen Sensor Low Signal Bank 1 Sensor (2) - - RD AC87 Ignition Main Relay Supply Voltage - - WH AC86 Heated Oxygen Sensor High Signal Bank 1 Sensor (2) - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 245 / 473 B56 Ignition Key In Switch 1 6 Connector Part Information Harness Type: Instrument Panel OEM Connector: TK06MGY Service Connector: Service by Harness - See Part Catalog Description: 6-Way M 040 Series (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B56 Ignition Key In Switch Pin Size Color Circuit 1-3 - - - 5 - L-GN 6 - WH 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Not Occupied - - PD32 Battery Positive Voltage - - PD31 Key In Ignition Switch Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 246 / 473 B59 Front Impact Sensor 2 1 Connector Part Information Harness Type: Engine Compartment OEM Connector: HK02FY-1V-EX-LC Service Connector: Service by Harness - See Part Catalog Description: 2-Way F040 Series, Sealed (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B59 Front Impact Sensor Pin Size Color Circuit 1 - WH FB04 2 - BK FB05 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Middle Front Impact Sensing Module Signal - - Middle Front Impact Sensing Module Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 247 / 473 B62P Seat Position Sensor - Passenger (1) – Connector Part Information Harness Type: Passenger Seat Position Sensor OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 3-Way F (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B62P Seat Position Sensor - Passenger (1) Pin Size Color Circuit 1 - GY - 2 - L-GN 3 - RD Function Terminal Type ID Option Passenger Seat Position Sensor 1 Low Reference - - - Passenger Seat Position Sensor 1 Signal - - - Passenger Seat Position Sensor 1 12V Supply - - B62P Seat Position Sensor - Passenger (2) – Connector Part Information Harness Type: Passenger Seat Position Sensor OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 3-Way F (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B62P Seat Position Sensor - Passenger (2) Pin Size Color Circuit 1 - PK - 2 - L-BU 3 - YE 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Passenger Seat Position Sensor 2 Low Reference - - - Passenger Seat Position Sensor 2 Signal - - - Passenger Seat Position Sensor 2 12V Supply - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 248 / 473 B63LF Side Impact Sensor - Left Front 2 1 Connector Part Information Harness Type: Driver Door OEM Connector: HK02FYU-1V-EX-LC Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 040 Series, Sealed (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B63LF Side Impact Sensor - Left Front Pin Size Color Circuit 1 - WH FB53 2 - OG FB54 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Left Front Side Impact Sensing Module Low Reference - - Left Front Side Impact Sensing Module Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 249 / 473 B63LM Side Impact Sensor - Left Middle 2 1 Connector Part Information Harness Type: Body OEM Connector: HK02FY-1V-EX-LC Service Connector: Service by Harness - See Part Catalog Description: 2-Way F040 Series, Sealed (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B63LM Side Impact Sensor - Left Middle Pin Size Color Circuit 1 - PK/BU FB42 2 - D-BU FB43 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Left Middle Side Impact Sensing Module Signal - - Left Middle Side Impact Sensing Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 250 / 473 B63RF Side Impact Sensor - Right Front 2 1 Connector Part Information Harness Type: Passenger Door OEM Connector: HK02FY-1V-EX-LC Service Connector: Service by Harness - See Part Catalog Description: 2-Way F040 Series, Sealed (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B63RF Side Impact Sensor - Right Front Pin Size Color Circuit 1 - RD FB51 2 - D-GN FB52 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Right Front Side Impact Sensing Module Signal - - Right Front Side Impact Sensing Module Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 251 / 473 B63RM Side Impact Sensor - Right Middle 2 1 Connector Part Information Harness Type: Body OEM Connector: HK02FY-1V-EX-LC Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 040 Series, Sealed (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B63RM Side Impact Sensor - Right Middle Pin Size Color Circuit 1 - RD FB41 2 - WH FB50 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Right Middle Side Impact Sensing Module Low Reference - - Right Middle Side Impact Sensing Module Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 252 / 473 B68 Knock Sensor 1 2 Connector Part Information Harness Type: Engine OEM Connector: BS02FB-AHY-S Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 2.8 Timer Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B68 Knock Sensor Pin Size Color Circuit 1 - BARE ABE5 2 - BK AA60 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Knock Sensor Low Reference - - Knock Sensor Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 253 / 473 B75 Mass Air Flow Sensor Connector Part Information Harness Type: Engine OEM Connector: RH06FB Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 0.64 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B75 Mass Air Flow Sensor Pin Size Color Circuit A - – - B - BN C - D Terminal Type ID Option Not Occupied - - AC96 Engine Controls Ignition Relay Supply Voltage - - L-GN AC40 Mass Air Flow Sensor Low Reference - - - D-GN AC34 Mass Air Flow Sensor Signal - - E - PU AC72 Intake Air Temperature Sensor Low Reference - - F - L-GN AC47 Intake Air Temperature Sensor Signal - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 254 / 473 B78E Rear Object Sensor - Left Middle (UD7) 3 1 Connector Part Information Harness Type: Rear Bumper OEM Connector: ADZ03FB Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 1.2 Multiple Contact Point Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B78E Rear Object Sensor - Left Middle (UD7) Pin Size Color Circuit 1 - L-GN/BN FD11 2 - OG 3 - YE 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Object Sensor Supply Voltage - - FD13 Left Rear Middle Object Sensor Signal - - FD12 Object Sensor Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 255 / 473 B78F Rear Object Sensor - Right Middle (UD7) 3 1 Connector Part Information Harness Type: Rear Bumper OEM Connector: ADZ03FB Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 1.2 Multiple Contact Point Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B78F Rear Object Sensor - Right Middle (UD7) Pin Size Color Circuit 1 - L-GN/BN FD14 2 - L-GN 3 - YE 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Object Sensor Supply Voltage - - FD16 Right Rear Middle Object Sensor Signal - - FD15 Object Sensor Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 256 / 473 B78G Rear Object Sensor - Left Outer (UD7) 3 1 Connector Part Information Harness Type: Rear Bumper OEM Connector: ADZ03FB Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 1.2 Multiple Contact Point Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B78G Rear Object Sensor - Left Outer (UD7) Pin Size Color Circuit 1 - L-GN/BN FD08 2 - PK 3 - YE 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Object Sensor Supply Voltage - - FD10 Left Rear Corner Object Sensor Signal - - FD09 Object Sensor Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 257 / 473 B78H Rear Object Sensor - Right Outer (UD7) 3 1 Connector Part Information Harness Type: Rear Bumper OEM Connector: ADZ03FB Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 1.2 Multiple Contact Point Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B78H Rear Object Sensor - Right Outer (UD7) Pin Size Color Circuit 1 - L-GN/BN FD17 2 - L-GN 3 - YE 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Object Sensor Supply Voltage - - FD19 Right Rear Corner Object Sensor Signal - - FD18 Object Sensor Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 258 / 473 B80 Park Brake Switch 1 Connector Part Information Harness Type: Instrument Panel OEM Connector: P01FB-A Service Connector: Service by Harness - See Part Catalog Description: 1-Way F 250 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B80 Park Brake Switch Pin Size Color Circuit 1 - L-BU MA07 10/15/2015 - VERSION 1.2 Function Park Brake Switch Signal 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 259 / 473 B81 Park/Neutral Position Switch 5 10 4 1 Connector Part Information Harness Type: Engine OEM Connector: YDX06FB-HS4 Service Connector: Service by Harness - See Part Catalog Description: 10-Way F, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B81 Park/Neutral Position Switch Pin Size Color Circuit 1 - L-GN AH04 2 - YE 3 - 4 Terminal Type ID Option Neutral Safety Switch Park/Neutral Signal - - BA35 Park/Neutral Position Switch Range Signal (N) - - D-GN BA34 Park/Neutral Position Switch Range Signal (R) - - - RD AH05 Ignition Main Relay Supply Voltage - - 5 - VT BA33 Park/Neutral Position Switch Range Signal (L) - - 6 - PK BA27 Park/Neutral Position Switch Range Signal (P) - - 7 - L-BU LR01 Ignition Main Relay Supply Voltage - - 8 - - - Not Occupied - - 9 - WH BA36 Park/Neutral Position Switch Range Signal (D) - - 10 - - - Not Occupied - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 260 / 473 B87 Rearview Camera (UVC) 1 4 5 8 Connector Part Information Harness Type: Back Door OEM Connector: TH08MW-NH Service Connector: Service by Harness - See Part Catalog Description: 8-Way M 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B87 Rearview Camera (UVC) Pin Size Color Circuit 1 - D-GN RG04 2 - YE 3 - 4 5-8 Terminal Type ID Option Camera 6 Volt Supply Voltage - - RG05 Camera Signal (-) - - D-BU RG06 Camera Signal (+) - - - BARE RGE1 Camera Shield Extension - - - - - Not Occupied - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 261 / 473 B99 Steering Wheel Angle Sensor 4 1 8 5 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH08FW-NH Service Connector: Service by Harness - See Part Catalog Description: 8-Way F 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B99 Steering Wheel Angle Sensor Pin Size Color Circuit 1 - BK BWE1 2 - PK BW03 3 - - - 4 - VT 5 - 6-8 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - CAN Bus High Serial Data (-) - - Not Occupied - - BW01 Ignition Main Relay Supply Voltage - - BU BW02 CAN Bus High Serial Data (+) - - - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 262 / 473 B103 Stop Lamp Switch 1 2 3 4 Connector Part Information Harness Type: Engine Compartment OEM Connector: M04FW-LC Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 250 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B103 Stop Lamp Switch Pin Size Color Circuit 1 - D-GN FC04 2 - WH 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Stop Lamp Switch Signal - - FC03 Run/Crank Ignition Voltage - - RD LS02 Stop Lamp Supply Voltage - - D-BU LS01 Battery Positive Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 263 / 473 B107 Accelerator Pedal Position Sensor Connector Part Information Harness Type: Engine Compartment OEM Connector: RH06FB Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 0.64 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B107 Accelerator Pedal Position Sensor Pin Size Color Circuit A - WH AC63 B - BN C - D Terminal Type ID Option Accelerator Pedal Position Signal (2) - - AC64 Accelerator Pedal Position Low Reference (2) - - PU AC61 Accelerator Pedal Position Low Reference (1) - - - L-BU AC60 Accelerator Pedal Position Signal (1) - - E - GY AC62 Accelerator Pedal Position 5 Volt Reference (1) - - F - RD AC65 Accelerator Pedal Position 5 Volt Reference (2) - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 264 / 473 B118B Windshield Washer Fluid Level Switch 2 1 Connector Part Information Harness Type: Engine Compartment OEM Connector: HS02FW Service Connector: Service by Harness - See Part Catalog Description: 2-Way F, Sealed (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B118B Windshield Washer Fluid Level Switch Pin Size Color Circuit 1 - D-GN WB01 2 - BK WBE2 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Windshield Washer Fluid Level Sensor Signal - - Ground - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 265 / 473 B119 Multi-axis Acceleration Sensor 4 3 2 1 Connector Part Information Harness Type: Instrument Panel OEM Connector: AAZ04FB Service Connector: Service by Harness - See Part Catalog Description: 4-Way F, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B119 Multi-axis Acceleration Sensor Pin Size Color Circuit 1 - BK BSE5 2 - WH 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - BS47 CAN Bus High Serial Data (+) - - PK BS45 CAN Bus High Serial Data (-) - - PU BS43 Ignition Main Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 266 / 473 B150 Fuel Tank Pressure Sensor 3 1 Connector Part Information Harness Type: Body OEM Connector: E03FGY-RS Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 090 Series, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B150 Fuel Tank Pressure Sensor Pin Size Color Circuit 1 - BN AC80 2 - L-GN 3 - BK 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Sensor 5 Volt Reference - - AC81 Fuel Tank Pressure Sensor Signal - - AC82 Sensor Low Reference - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 267 / 473 B153D Seat Belt Buckle - Driver 1 4 Connector Part Information Harness Type: Body OEM Connector: TH04FW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 1.5 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B153D Seat Belt Buckle - Driver Pin Size Color Circuit 1 - D-BU FB06 2 - BK FBE4 3-4 - - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Battery Positive Voltage - - Ground - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 268 / 473 B153P Seat Belt Buckle - Passenger 1 4 Connector Part Information Harness Type: Body OEM Connector: TH04FW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 1.5 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available B153P Seat Belt Buckle - Passenger Pin Size Color Circuit 1 - YE FB07 2 - BK FBE5 3-4 - - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Passenger Seat Belt Switch Signal - - Ground - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 269 / 473 C9 Ignition Coil Capacitor 1 2 Connector Part Information Harness Type: Engine OEM Connector: M02FW-LC Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 250 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available C9 Ignition Coil Capacitor Pin Size Color Circuit 1 - VT AC54 2 - BK AE24 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Engine Controls Ignition Relay Supply Voltage - - Ground - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 270 / 473 E4LR Turn Signal Lamp - Left Rear GND MAJ Connector Part Information Harness Type: Left Tail Lamp Assembly OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 2-Way F, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E4LR Turn Signal Lamp - Left Rear Pin Size Color Circuit GND - BK LTE1 - BK - D-GN MAJ 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - LTE1 Ground - - LD10 Left Turn Signal Lamp Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 271 / 473 E4N Park/Turn Signal Lamp - Left 1 3 Connector Part Information Harness Type: Engine Compartment OEM Connector: ZFJ-00703–UA Service Connector: Service by Harness - See Part Catalog Description: 3-Way F Axial 3-Wire Connector Assembly, Sealed (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E4N Park/Turn Signal Lamp - Left Pin Size Color Circuit 1 - BK LDE8 2 - YE 3 - VT 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - LT05 Tail Lamps Relay Supply Voltage - - LD18 Left Turn Signal Lamp Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 272 / 473 E4P Park/Turn Signal Lamp - Right 1 3 Connector Part Information Harness Type: Engine Compartment OEM Connector: ZFJ-00703–UA Service Connector: Service by Harness - See Part Catalog Description: 3-Way F Axial 3-Wire Connector Assembly, Sealed (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E4P Park/Turn Signal Lamp - Right Pin Size Color Circuit 1 - BK LDE7 2 - PK 3 - WH 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - LT06 Tail Lamps Relay Supply Voltage - - LD17 Right Turn Signal Lamp Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 273 / 473 E4RR Turn Signal Lamp - Right Rear GND MAJ Connector Part Information Harness Type: Right Tail Lamp Assembly OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 2-Way F, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E4RR Turn Signal Lamp - Right Rear Pin Size Color Circuit GND - BK LTE2 - BK - D-GN MAJ 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - LTE2 Ground - - LD09 Right Turn Signal Lamp Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 274 / 473 E5A Backup Lamp - Left 1 2 Connector Part Information Harness Type: Left Tail Lamp Assembly OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 2-Way F Lampsocket, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp I Not Available Not Available Not Available Not Available Not Available Not Available Not Available E5A Backup Lamp - Left Pin Size Color Circuit 1 - BK LTE1 - BK - WH 2 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - LTE1 Ground - - LR03 Backup Lamp Supply Voltage Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 275 / 473 E5AA Tail/Stop Lamp - Left MAJ G MIN Connector Part Information Harness Type: Left Tail Lamp Assembly OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 3-Way F, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E5AA Tail/Stop Lamp - Left Pin Size Color Circuit G - BK LTE1 MIN - GY MAJ - RD 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - LT03 Tail Lamps Relay Supply Voltage - - LS03 Stop Lamp Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 276 / 473 E5AB Tail/Stop Lamp - Right MAJ G MIN Connector Part Information Harness Type: Right Tail Lamp Assembly OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 3-Way F, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E5AB Tail/Stop Lamp - Right Pin Size Color Circuit G - BK LTE2 MIN - GY MAJ - RD 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - LT02 Tail Lamps Relay Supply Voltage - - LS02 Stop Lamp Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 277 / 473 E5B Backup Lamp - Right 1 2 Connector Part Information Harness Type: Right Tail Lamp Assembly OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 2-Way F Lampsocket, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp I Not Available Not Available Not Available Not Available Not Available Not Available Not Available E5B Backup Lamp - Right Pin Size Color Circuit 1 - BK LTE2 - BK - WH 2 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - LTE2 Ground - - LR04 Backup Lamp Supply Voltage Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 278 / 473 E6 Center High Mounted Stop Lamp 1 4 Connector Part Information Harness Type: Back Door Extension OEM Connector: TH04FW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 1.5 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E6 Center High Mounted Stop Lamp 1 - BK LSE1 2-3 - - - 4 - RD LS04 10/15/2015 - VERSION 1.2 Ground - - Not Occupied - - Stop Lamp Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 279 / 473 E7L License Plate Lamp - Left 2 1 Connector Part Information Harness Type: License Plate OEM Connector: STL02FW Service Connector: Service by Harness - See Part Catalog Description: 2-Way F Sealed (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E7L License Plate Lamp - Left Pin Size Color Circuit 1 - PU LL02 2 - BK LLE2 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Tail Lamps Relay Supply Voltage - - Ground - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 280 / 473 E7R License Plate Lamp - Right 2 1 Connector Part Information Harness Type: License Plate OEM Connector: STL02FW Service Connector: Service by Harness - See Part Catalog Description: 2-Way F Sealed (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E7R License Plate Lamp - Right Pin Size Color Circuit 1 - PU LL01 2 - BK LLE1 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Tail Lamps Relay Supply Voltage - - Ground - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 281 / 473 E13L Headlamp - Left 3 1 Connector Part Information Harness Type: Engine Compartment OEM Connector: ZFJ-07091-UO Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 1.5 Series, Sealed (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E13L Headlamp - Left Pin Size Color Circuit 1 - WH LA06 2 - BK 3 - D-GN 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Headlamp Low Beam Relay Supply Voltage - - LAE3 Ground - - LA05 Headlamp High Beam Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 282 / 473 E13R Headlamp - Right 3 1 Connector Part Information Harness Type: Engine Compartment OEM Connector: ZFJ-07091-UO Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 1.5 Series, Sealed (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E13R Headlamp - Right Pin Size Color Circuit 1 - L-BU LA45 Function Headlamp Low Beam Relay Supply Voltage Terminal Type ID Option - EF7 Daytime Running Lamps Relay 2 Supply Voltage Z49 2 - RD LA40 Daytime Running Lamps Relay 1 Supply Voltage - - 3 - YE LA03 Headlamp High Beam Relay Supply Voltage - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 283 / 473 E18 Rear Defogger Grid X1 (C49) 1 Connector Part Information Harness Type: Rear Defogger OEM Connector: P01FB-A Service Connector: Service by Harness - See Part Catalog Description: 1-Way F 250 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E18 Rear Defogger Grid X1 (C49) Pin Size Color Circuit 1 - RD NA01 10/15/2015 - VERSION 1.2 Function Rear Defogger Relay Supply Voltage 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 284 / 473 E18 Rear Defogger Grid X2 (C49) 1 Connector Part Information Harness Type: Rear Defogger OEM Connector: P01FB-A Service Connector: Service by Harness - See Part Catalog Description: 1-Way F 250 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E18 Rear Defogger Grid X2 (C49) Pin Size Color Circuit 1 - BK NAE1 10/15/2015 - VERSION 1.2 Function Ground 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 285 / 473 E37F Dome/Reading Lamps - Front 1 6 Connector Part Information Harness Type: Body OEM Connector: GAA06FW Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 0.635 Series (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E37F Dome/Reading Lamps - Front Pin Size Color Circuit 1 - - - 2 - D-BU 3 - 4 5-6 Terminal Type ID Option Not Occupied - - LG03 Interior Lamp Wake Up Signal - - BK LGE1 Ground - - - BN LG04 Interior Lamp Output Signal - - - - - Not Occupied - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 286 / 473 E37M Dome/Reading Lamps - Middle X1 1 Connector Part Information Harness Type: Body OEM Connector: P01FB-A Service Connector: Service by Harness - See Part Catalog Description: 1-Way F 250 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E37M Dome/Reading Lamps - Middle X1 Pin Size Color Circuit 1 - YE LI03 10/15/2015 - VERSION 1.2 Function Interior Lamp Wake Up Signal 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 287 / 473 E37M Dome/Reading Lamps - Middle X2 1 Connector Part Information Harness Type: Body OEM Connector: P01FB-A Service Connector: Service by Harness - See Part Catalog Description: 1-Way F 250 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E37M Dome/Reading Lamps - Middle X2 Pin Size Color Circuit 1 - BN LI02 10/15/2015 - VERSION 1.2 Function Interior Lamp Output Signal 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 288 / 473 E37R Dome/Reading Lamps - Rear X1 1 Connector Part Information Harness Type: Body OEM Connector: P01FB-A Service Connector: Service by Harness - See Part Catalog Description: 1-Way F 250 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E37R Dome/Reading Lamps - Rear X1 Pin Size Color Circuit 1 - YE LG01 10/15/2015 - VERSION 1.2 Function Interior Lamp Wake Up Signal 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 289 / 473 E37R Dome/Reading Lamps - Rear X2 1 Connector Part Information Harness Type: Body OEM Connector: P01FB-A Service Connector: Service by Harness - See Part Catalog Description: 1-Way F 250 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available E37R Dome/Reading Lamps - Rear X2 Pin Size Color Circuit 1 - BN LG02 Function Terminal Type ID Option - - Interior Lamp Output Signal F101 Passenger Instrument Panel Air Bag X1 - Connector Part Information Harness Type: Instrument Panel Air Bag Jumper OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 2-Way F (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available F101 Passenger Instrument Panel Air Bag X1 Pin Size Color Circuit 1 - RD FB23 2 - RD FB24 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Passenger IP Module Stage 1 High Control - - Passenger IP Module Stage 1 Low Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 290 / 473 F101 Passenger Instrument Panel Air Bag X2 – Connector Part Information Harness Type: Instrument Panel Air Bag Jumper OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 2-Way F (OG) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available F101 Passenger Instrument Panel Air Bag X2 Pin Size Color Circuit 1 - YE FB25 2 - YE FB26 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Passenger IP Module Stage 2 High Control - - Passenger IP Module Stage 2 Low Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 291 / 473 F105L Roof Rail Air Bag - Left 1 2 Connector Part Information Harness Type: Body OEM Connector: ACA02FOR Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 11DIA Squib (OG) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available F105L Roof Rail Air Bag - Left Pin Size Color Circuit 1 - YE FB39 2 - YE/RD FB40 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Left Front Head Curtain Module High Control - - Left Front Head Curtain Module Low Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 292 / 473 F105R Roof Rail Air Bag - Right 1 2 Connector Part Information Harness Type: Body OEM Connector: ACA02FY-2V Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 11DIA Squib (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available F105R Roof Rail Air Bag - Right Pin Size Color Circuit 1 - YE FB37 2 - OG FB38 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Right Front Head Curtain Module High Control - - Right Front Head Curtain Module Low Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 293 / 473 F106D Seat Air Bag - Driver B A Connector Part Information Harness Type: Body OEM Connector: TK02FY-EX-1V Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 040 Series (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available F106D Seat Air Bag - Driver Pin Size Color Circuit A - GY FB31 B - D-BU FB32 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Driver Side Impact Module High Control - - Driver Side Impact Module Low Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 294 / 473 F106P Seat Air Bag - Passenger B A Connector Part Information Harness Type: Passenger Seat OEM Connector: TH02FY-EX-1V Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 040 Series (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available F106P Seat Air Bag - Passenger Pin Size Color Circuit A - YE/BK FB29 B - YE FB30 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Passenger Side Impact Module High Control - - Passenger Side Impact Module Low Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 295 / 473 F107 Steering Wheel Air Bag X1 1 2 Connector Part Information Harness Type: Steering Wheel Air Bag Coil OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 2-Way F (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available F107 Steering Wheel Air Bag X1 Pin Size Color Circuit 1 - BK FB19 2 - WH FB21 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Steering Wheel Module Stage 1 High Control - - Steering Wheel Module - Low Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 296 / 473 F107 Steering Wheel Air Bag X2 1 2 Connector Part Information Harness Type: Steering Wheel Air Bag Coil OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 2-Way F (OG) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available F107 Steering Wheel Air Bag X2 Pin Size Color Circuit 1 - RD FB22 2 - D-GN FB21 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Steering Wheel Module Stage 2 High Control - - Steering Wheel Module - Low Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 297 / 473 F112D Seat Belt Retractor Pretensioner - Driver 1 2 Connector Part Information Harness Type: Body OEM Connector: ACB02FY Service Connector: Service by Harness - See Part Catalog Description: 2-Way F (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available F112D Seat Belt Retractor Pretensioner - Driver Pin Size Color Circuit 1 - PK/BK FA03 2 - VT FA04 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Driver Seat Belt Retractor Pretensioner High Control - - Driver Seat Belt Retractor Pretensioner Low Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 298 / 473 F112P Seat Belt Retractor Pretensioner - Passenger 1 2 Connector Part Information Harness Type: Body OEM Connector: ACB02FY Service Connector: Service by Harness - See Part Catalog Description: 2-Way F (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available F112P Seat Belt Retractor Pretensioner - Passenger Pin Size Color Circuit 1 - YE FA01 2 - D-GN FA02 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Passenger Seat Belt Retractor Pretensioner High Control - - Passenger Seat Belt Retractor Pretensioner Low Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 299 / 473 G10L Cooling Fan Motor - Left 2 1 4 3 Connector Part Information Harness Type: Engine Compartment OEM Connector: RS04FGY-PR-H-SW Service Connector: Service by Harness - See Part Catalog Description: 4-Way F (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available G10L Cooling Fan Motor - Left Pin Size Color Circuit 1 - D-GN AR10 2 - WH 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Left Cooling Fan Motor High/Low Speed Control - - AR01 Left Medium Speed Cooling Fan Relay Supply Voltage - - BK ARE1 Ground - - BK ARE2 Ground - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 300 / 473 G10R Cooling Fan Motor - Right 2 1 4 3 Connector Part Information Harness Type: Engine Compartment OEM Connector: RS04FGY-PR-H-SW Service Connector: Service by Harness - See Part Catalog Description: 4-Way F (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available G10R Cooling Fan Motor - Right Pin Size Color Circuit 1 - RD AR08 2 - RD 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Battery Positive Voltage - - AR08 Battery Positive Voltage - - GY AR07 Right Cooling Fan Motor Medium Speed Control - - PK AR02 Right Cooling Fan Motor High/Low Speed Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 301 / 473 G13 Generator X1 1 3 Connector Part Information Harness Type: Engine OEM Connector: HS03FB Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 090 II Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available G13 Generator X1 Pin Size Color Circuit 1 - D-GN MA10 2 - BN 3 - GY 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Charge Indicator Control - - DA23 Battery Positive Voltage - - DA24 Power Generation Command Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 302 / 473 G13 Generator X2 1 Connector Part Information Harness Type: Engine OEM Connector: 24340_65F42 Service Connector: Service by Harness - See Part Catalog Description: Ring Terminal Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available G13 Generator X2 Pin Size Color Circuit 1 - BN/RD DA01 10/15/2015 - VERSION 1.2 Function Battery Positive Voltage 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 303 / 473 G24 Windshield Washer Pump 2 1 Connector Part Information Harness Type: Engine Compartment OEM Connector: HS02FB-4V Service Connector: Service by Harness - See Part Catalog Description: 2-Way F (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available G24 Windshield Washer Pump Pin Size Color Circuit 1 - YE WA12 2 - D-GN WA11 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Windshield Washer Pump Control - - Run/Crank Ignition Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 304 / 473 K9 Body Control Module X1 1 20 21 40 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH40FW-NH Service Connector: Service by Harness - See Part Catalog Description: 40-Way F 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K9 Body Control Module X1 Pin Size Color Circuit 1 - PU PD34 2 - BN 3 - 4 Terminal Type ID Option Remote Function Actuator Receive Signal - ATG PD33 Remote Function Actuator Supply Voltage - ATG BK PD35 Remote Function Actuator Return - ATG - - - Not Occupied - - 5 - L-BU RA40 Multi Remote Entry Signal - CWM 6-7 - - - Not Occupied - - 8 - PU PD12 Driver Door Lock Switch Unlock Signal - - 9 - RD PD11 Driver Door Lock Switch Lock Signal - - 10 - D-BU DA20 Accessory/Run Ignition Voltage - - 11 - D-GN/RD NA03 Rear Defog Switch Signal - - 12 - RD PD38 Stop Lamp Supply Voltage - - 13 - PK PD17 Door Lock Key Switch Lock Signal - - 14 - BK PD28 Door Lock Key Switch Unlock Signal - - 15 - PU PD06 Turn Signal/Multifunction Switch Input Signal (1) - - 16 - D-GN PD07 Turn Signal/Multifunction Switch Input Signal (2) - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 305 / 473 17 - PK PD08 Turn Signal/Multifunction Switch Input Signal (3) - - 18 - D-BU PD09 Turn Signal/Multifunction Switch Input Signal (4) - - 19 - BN PD10 Turn Signal/Multifunction Switch Input Signal (5) - 20 - - - Not Occupied - - 21 - PK IA02 CAN Bus High Serial Data (-) - - 22 - D-BU IA01 CAN Bus High Serial Data (+) - - 23 - OG DA19 Run/Crank Ignition Voltage - - 24 - WH PD31 Key In Ignition Switch Signal - - 25 - OG PD01 Turn Signal/Multifunction Switch Output Signal (1) - - 26 - RD PD02 Turn Signal/Multifunction Switch Output Signal (2) - - 27 - WH PD03 Turn Signal/Multifunction Switch Output Signal (3) - - 28 - YE PD04 Turn Signal/Multifunction Switch Output Signal (4) - - 29 - BN PD05 Turn Signal/Multifunction Switch Output Signal (5) - - 30-31 - - - Not Occupied - - 32 - D-BU LD01 Hazard Switch Signal - - 33 - BN HA07 Blower Motor On/Off Switch Signal - - 34 - YE HA20 A/C Request Switch Signal - - 35 - PK HA12 EVAP Core Temperature Sensor Signal - - 36 - L-GN PF03 Immobilizer Transmit - - 37 - GY PF25 Linear Interconnect Network Bus - - 38 - RD PF04 Security Indicator Control - - 39 - - - Not Occupied - - 40 - PK PF02 Immobilizer Receive - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 306 / 473 K9 Body Control Module X2 9 1 15 10 Connector Part Information Harness Type: Instrument Panel OEM Connector: FEA09FW-FHA6–SA Service Connector: Service by Harness - See Part Catalog Description: 15-Way F (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K9 Body Control Module X2 Pin Size Color Circuit 1 - D-GN PD19 2 - YE 3 - 4 Terminal Type ID Option Driver Door Lock Motor Unlock Control - - DA35 Battery Positive Voltage - - D-BU LG01 Interior Lamp Wake Up Signal - - - - - Not Occupied - - 5 - BN LG02 Interior Lamp Output Signal - - 6-7 - - - Not Occupied - - 8 - L-BU HA11 A/C Request Indicator Signal - - 9 - - - Not Occupied - - 10 - YE DA09 Battery Positive Voltage - - 11 - PK PA01 Power Window Supply Voltage - - 12 - D-BU PA02 Power Window Ignition Output - - 13 - YE PD21 Passenger Door Lock Motor Unlock Control - - 14 - D-BU PD18 Door Lock Motor Lock Control - - 15 - BK PDE1 Ground - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 307 / 473 K9 Body Control Module X3 9 1 15 10 Connector Part Information Harness Type: Instrument Panel OEM Connector: FEA09FB-FHA6–SA Service Connector: Service by Harness - See Part Catalog Description: 15-Way F (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K9 Body Control Module X3 Pin Size Color Circuit 1 - - - 2 - L-GN 3 - 4 Terminal Type ID Option Not Occupied - - PD15 Right Sliding Door Ajar Switch Signal - - GY PD16 Left Sliding Door Ajar Switch Signal - - - BN PD13 Driver Door Ajar Switch Signal - - 5 - L-BU PD14 Passenger Door Ajar Switch Signal - - 6 - - - Not Occupied - - 7 - WH PD40 Rear Cargo Door Ajar Switch Signal - - 8 - WH LD09 Right Turn Signal Lamp Supply Voltage - - 9 - PU LD10 Left Turn Signal Lamp Supply Voltage - - 10-15 - - - Not Occupied - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 308 / 473 K17 Electronic Brake Control Module 25 38 1 13 2 14 12 24 Connector Part Information Harness Type: Engine Compartment OEM Connector: BEZ34FB-BHY2–BJZ2–LH Service Connector: Service by Harness - See Part Catalog Description: 38-Way F 0.64, 2.8, 5.8 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K17 Electronic Brake Control Module Pin Size Color Circuit 1 - YE BS01 2-4 - - - 5 - D-GN 6 - 7-12 Terminal Type ID Option Battery Positive Voltage - - Not Occupied - - BS41 Traction Control Off Switch Signal - - RD BS24 Wheel Speed Sensor Signal Right Front - - - - - Not Occupied - - 13 - BK BSE1 Ground - - 14 - PK BS22 CAN Bus High Serial Data (-) - - 15-16 - - - Not Occupied - - 17 - L-BU BS10 K-Line Diagnostic Serial Data - - 18 - D-GN BS25 Wheel Speed Sensor Low Reference Right Front - - 19 - PU BS29 Wheel Speed Sensor Signal Right Rear - - 20 - WH BS30 Wheel Speed Sensor Low Reference Left Rear - - 21 - - - Not Occupied - - 22 - YE BS26 Wheel Speed Sensor Signal Left Front - - 23 - - - Not Occupied - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 309 / 473 23 - - - Not Occupied - - 24 - WH BS47 CAN Bus High Serial Data (+) - - 25 - WH BS02 Battery Positive Voltage - - 26 - D-BU BS21 CAN Bus High Serial Data (+) - - 27-29 - - - Not Occupied - - 30 - RD BS32 Stop Lamp Supply Voltage - - 31 - D-BU BS28 Wheel Speed Sensor Low Reference Right Rear - - 32 - VT BS03 Ignition Main Relay Supply Voltage - - 33 - RD BS31 Wheel Speed Sensor Signal Left Rear - - 34 - BN BS27 Wheel Speed Sensor Low Reference Left Front - - 35-36 - - - Not Occupied - - 37 - PK BS45 CAN Bus High Serial Data (-) - - 38 - BK BSE2 Ground - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 310 / 473 K20 Engine Control Module X1 A1 H1 H4 A4 Connector Part Information Harness Type: Engine OEM Connector: RH24FGY-RZ8–R-RH Service Connector: Service by Harness - See Part Catalog Description: 32-Way F, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K20 Engine Control Module X1 Pin Size Color Circuit A1 - PK AC04 A2 - D-BU A3 - A4 Terminal Type ID Option Engine Controls Ignition Relay Control - - AC12 Fuel Injector Control (1) - - RD AC13 Fuel Injector Control (2) - - - YE AC14 Fuel Injector Control (3) - - B1-B2 - - - Not Occupied - - B3 - OG AB41 EVAP Canister Vent Solenoid Control - - B4 - PU AC15 Fuel Injector Control (4) - - C1 - - - Not Occupied - - C2 - D-BU AC21 Fuel Pump Relay Control - - C3 - L-BU AC57 Ignition Control (3) - - C4 - D-GN AC58 Ignition Control (4) - - D1-D2 - - - Not Occupied - - D3 - L-BU AC56 Ignition Control (2) - - D4 - RD AC55 Ignition Control (1) - - E1 - - - Not Occupied - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 311 / 473 E2 - YE AC23 Throttle Body Relay Supply Voltage - - E3-F3 - - - Not Occupied - - F4 - PK AC67 EVAP Canister Purge Solenoid Control - - G1-G3 - - - Not Occupied - - G4 - D-GN AC87 Ignition Main Relay Supply Voltage - - H1 - PK AC74 Throttle Actuator Control Close - - H2 - D-GN AC28 Heated Oxygen Sensor Low Signal Bank 1 Sensor (1) - - H3 - L-BU AC24 Throttle Body Relay Control - - H4 - D-BU AC75 Throttle Actuator Control Open - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 312 / 473 K20 Engine Control Module X2 M4 A4 M1 A1 Connector Part Information Harness Type: Engine OEM Connector: RH40FBR-RZ8–L-RH Service Connector: Service by Harness - See Part Catalog Description: 48-Way F, Sealed (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K20 Engine Control Module X2 Pin Size Color Circuit A1 - D-BU AC77 A2 - BN AC79 A3 - - - A4 - YE B1 - B2 Terminal Type ID Option Throttle Position Sensor Signal (1) - - Throttle Position Sensor Signal (2) - - Not Occupied - - AC76 Throttle Position Sensor Low Reference - - WH AA60 Knock Sensor Signal - - - PK AC39 Engine Coolant Temperature Sensor Signal - - B3 - - - Not Occupied - - B4 - BARE ABE5 Knock Sensor Low Reference - - C1 - - - Not Occupied - - C2 - D-BU AB43 Fuel Temperature Signal - - C3 - L-GN AC81 Fuel Tank Pressure Sensor Signal - - C4 - BK AC41 Coolant Temperature Sensor Low Reference - - D1 - D-GN AC34 Mass Air Flow Sensor Signal - - D2 - PU AC72 Intake Air Temperature Sensor Low Reference - - D3 - WH AA50 Oil Pressure Sensor Low Reference - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 313 / 473 D4 - - - Not Occupied - - E1 - D-BU AC27 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (1) - - E2 - WH AC86 Heated Oxygen Sensor High Signal Bank 1 Sensor (2) - - E3 - - - Not Occupied - - E4 - L-GN AC40 Mass Air Flow Sensor Low Reference - - F1 - PK AC30 Heated Oxygen Sensor High Signal Bank 1 Sensor (1) - - F2 - OG AB32 Oil Temperature Sensor Low Reference - - F3 - L-GN AC47 Intake Air Temperature Sensor Signal - - F4 - - - Not Occupied - - G1 - YE AB31 Oil Temperature Sensor Signal - - G2 - D-GN AI02 Current Sensor Signal - - G3 - D-BU AC89 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor (2) - - G4 - D-GN AA51 Oil Pressure Sensor Signal - - H1 - WH AC35 Crankshaft Position Sensor Signal - - H2 - RD AC36 Crankshaft Position Sensor Low Reference - - H3 - BK AC38 Camshaft Position Sensor Low Reference - - H4 - - - Not Occupied - - J1 - RD AC37 Camshaft Position Sensor Signal - - J2-J3 - - - Not Occupied - - J4 - BN AC80 Sensor 5 Volt Reference - - K1 - L-GN AC95 Transmission Park/Neutral Signal - - K2 - - - Not Occupied - - K3 - BK AC82 Sensor Low Reference - - K4 - VT AC78 Throttle Position Sensor 5 Volt Reference - - L1 - PK AC49 Camshaft Phaser Intake Solenoid Control - - L2 - RD AA49 Oil Pressure Sensor 5 Volt Reference - - L3 - BK AC45 Crankshaft Position Sensor 5 Volt Reference - - L4-M1 - - - Not Occupied - - M2 - D-BU AC44 Camshaft Position Sensor 5 Volt Reference - - M3-M4 - - - Not Occupied - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 314 / 473 K20 Engine Control Module X3 A1 H1 A4 H4 Connector Part Information Harness Type: Engine Compartment OEM Connector: RH24FB-RZ8-L-RH Service Connector: Service by Harness - See Part Catalog Description: 32-Way F, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K20 Engine Control Module X3 Pin Size Color Circuit A1 - RD AC01 A2 - - - A3 - PK A4 - B1 Terminal Type ID Option Battery Positive Voltage - - Not Occupied - - IA02 CAN Bus High Serial Data (-) - - D-BU IA01 CAN Bus High Serial Data (+) - - - L-BU HA31 A/C Refrigerant Pressure Sensor Signal - - B2-B3 - - - Not Occupied - - B4 - L-BU AC69 K-Line Diagnostic Serial Data - - C1-C4 - - - Not Occupied - - D1 - L-BU AC10 Ignition Main Relay Supply Voltage - - D2 - PK CA03 Cruise Control Set/Coast/Resume/Accelerate Switch Signal - - D3 - BK CAE1 Ground - - D4-E1 - - - Not Occupied - - E2 - GY HA32 A/C Refrigerant Pressure Sensor Low Reference - - E3 - RD AC90 Stop Lamp Supply Voltage - - E4 - L-BU CA02 Brake Pedal Apply Signal - K34 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 315 / 473 F1 - WH HA33 A/C Refrigerant Pressure Sensor 5 Volt Reference - - F2 - BN AC64 Accelerator Pedal Position Low Reference (2) - - F3 - WH AC63 Accelerator Pedal Position Signal (2) - - F4 - RD AC65 Accelerator Pedal Position 5 Volt Reference (2) - - G1 - D-GN AC02 Engine Controls Ignition Relay Supply Voltage - - G2 - PU AC61 Accelerator Pedal Position Low Reference (1) - - G3 - - - Not Occupied - - G4 - BK AE01 Ground - - H1 - BK AE04 Ground - - H2 - L-BU AC60 Accelerator Pedal Position Signal (1) - - H3 - GY AC62 Accelerator Pedal Position 5 Volt Reference (1) - - H4 - BK AE05 Ground - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 316 / 473 K36 Inflatable Restraint Sensing and Diagnostic Module X1 8 1 18 9 28 19 Connector Part Information Harness Type: Instrument Panel OEM Connector: NH28FY-EX Service Connector: Service by Harness - See Part Catalog Description: 28-Way F (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K36 Inflatable Restraint Sensing and Diagnostic Module X1 Pin Size Color Circuit 1 - YE FB19 2 - YE/RD 3 - 4 Terminal Type ID Option Steering Wheel Module Stage 1 High Control - - FB21 Steering Wheel Module - Low Control - - YE/GN FB22 Steering Wheel Module Stage 2 High Control - - - BK FBE1 Ground - - 5 - YE/BU FB23 Passenger IP Module Stage 1 High Control - - 6 - YE/BK FB24 Passenger IP Module Stage 1 Low Control - - 7 - YE FB26 Passenger IP Module Stage 2 Low Control - - 8 - BK/YE FB25 Passenger IP Module Stage 2 High Control - - 9 - - - Not Occupied - - 10 - BK FE01 Ground - - 11 - YE FB27 Passenger Seat Belt Indicator - - 12-13 - - - Not Occupied - - 14 - YE/BU FB28 SIR Indicator Control - - 15 - RD FB54 Left Front Side Impact Sensing Module Signal - - 16 - - - Not Occupied - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 317 / 473 17 - GN FB52 Right Front Side Impact Sensing Module Low Reference - - 18 - BK FB05 Middle Front Impact Sensing Module Low Reference - - 19 - D-GN FB01 Run/Crank Ignition Voltage - - 20 - - - Not Occupied - - 21 - - RT24 Not Used - - 22 - RD FB03 Passenger Air Bag Off Indicator Control - - 23 - D-BU FB10 CAN Bus High Serial Data (+) - - 24 - PK FB20 CAN Bus High Serial Data (-) - - 25 - RD FB53 Left Front Side Impact Sensing Module Low Reference - - 26 - - - Not Occupied - - 27 - RD FB51 Right Front Side Impact Sensing Module Signal - - 28 - WH FB04 Middle Front Impact Sensing Module Signal - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 318 / 473 K36 Inflatable Restraint Sensing and Diagnostic Module X2 6 1 14 7 22 15 Connector Part Information Harness Type: Body OEM Connector: NH22FY-2V-EX Service Connector: Service by Harness - See Part Catalog Description: 22-Way F 025 Series (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K36 Inflatable Restraint Sensing and Diagnostic Module X2 Pin Size Color Circuit 1-2 - - - 3 - GY 4 - 5 Terminal Type ID Option Not Occupied - - FB31 Driver Side Impact Module High Control - - D-BU FB32 Driver Side Impact Module Low Control - - - YE/RD FB40 Left Front Head Curtain Module Low Control - - 6 - YE FB39 Left Front Head Curtain Module High Control - - 7-14 - - - Not Occupied - - 15 - PK/BK FA03 Driver Seat Belt Retractor Pretensioner High Control - - 16 - PU FA04 Driver Seat Belt Retractor Pretensioner Low Control - - 17 - OG FB06 Driver Seat Belt Switch Signal - - 18 - D-BU FB43 Left Middle Side Impact Sensing Low Reference - - 19 - PK/BU FB42 Left Middle Side Impact Sensing Module Signal - - 20 - BK FEE9 Ground - - 21-22 - - - Not Occupied - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 319 / 473 K36 Inflatable Restraint Sensing and Diagnostic Module X3 6 1 14 7 22 15 Connector Part Information Harness Type: Body OEM Connector: NH22FY-1V-EX Service Connector: Service by Harness - See Part Catalog Description: 22-Way F 025 Series (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K36 Inflatable Restraint Sensing and Diagnostic Module X3 Pin Size Color Circuit Function Terminal Type ID Option 1 - YE FB37 Right Front Head Curtain Module High Control - - 2 - OG FB38 Right Front Head Curtain Module Low Control - - 3 - D-GN FB29 Passenger Side Impact Module High Control - - - WH FB30 Passenger Side Impact Module Low Control - - 5-8 - - - Not Occupied - - 9 - D-BU FB02 Occupant Sensor Serial Data - - 10-16 - - - Not Occupied - - 17 - BARE FEE8 Ground - - 18 - WH FB50 Right Middle Side Impact Sensing Module Signal - - 19 - RD FB41 Right Middle Side Impact Sensing Module Low Reference - - 20 - GY FB07 Passenger Seat Belt Switch Signal - - 21 - L-GN FA02 Passenger Seat Belt Retractor Pretensioner Low Control - - 22 - YE FA01 Passenger Seat Belt Retractor Pretensioner High Control - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 320 / 473 K41R Rear Parking Assist Control Module (UD7) 8 1 16 9 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH16FW-NH Service Connector: Service by Harness - See Part Catalog Description: 16-Way F 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K41R Rear Parking Assist Control Module (UD7) Pin Size Color Circuit 1 - D-GN/RD FD01 2 - D-BU 3 - 4 Terminal Type ID Option Run/Crank Ignition Voltage - - FD04 Park Assist Alarm Signal - - BK FDE1 Ground - - - D-GN/WH FD03 Backup Lamp Supply Voltage Signal - - 5 - L-GN FD07 Rear Park Assist LED Disable Signal - - 6 - RD FD05 Park Assist Alarm Low Reference - - 7-8 - - - Not Occupied - - 9 - L-GN/BK FD08 Object Sensor Supply Voltage - - 10 - YE FD09 Object Sensor Low Reference - - 11 - - - Not Occupied - - 12 - PK FD06 Rear Park Assist On/Off Switch Signal - - 13 - L-GN FD16 Right Rear Middle Object Sensor Signal - - 14 - OG FD13 Left Rear Middle Object Sensor Signal - - 15 - PK FD10 Left Rear Corner Object Sensor Signal - - 16 - GY FD19 Right Rear Corner Object Sensor Signal - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 321 / 473 K43 Power Steering Control Module X1 1 4 5 8 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH08FB-NH Service Connector: Service by Harness - See Part Catalog Description: 8-Way F 025 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K43 Power Steering Control Module X1 Pin Size Color Circuit 1 - PK PS11 2 - D-BU PS10 3 - - - 4 - WH PS02 5-8 - - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option CAN Bus High Serial Data (-) - - CAN Bus High Serial Data (+) - - Not Occupied - - Run/Crank Ignition Voltage - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 322 / 473 K43 Power Steering Control Module X2 – Connector Part Information Harness Type: Power Steering Torque Sensor Pigtail OEM Connector: Not Available Service Connector: Service by Component Assembly - See Part Catalog Description: 8-Way F (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K43 Power Steering Control Module X2 Pin Size Color Circuit 1-4 - - - 5 - RD 6 - 7 8 Terminal Type ID Option Not Occupied - - - Steering Torque Sensor Supply Voltage - - YE - Steering Torque Sensor Signal (2) - - - BK - Ground - - - WH - Steering Torque Sensor Signal (1) - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 323 / 473 K43 Power Steering Control Module X3 1 2 Connector Part Information Harness Type: Instrument Panel OEM Connector: L02FB-MC Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 375 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K43 Power Steering Control Module X3 Pin Size Color Circuit 1 - RD PS01 2 - BK PSE1 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Battery Positive Voltage - - Ground - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 324 / 473 K43 Power Steering Control Module X4 – Connector Part Information Harness Type: Power Steering Control Motor Pigtail OEM Connector: Not Available Service Connector: Service by Component Assembly - See Part Catalog Description: 2-Way F (BU) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K43 Power Steering Control Module X4 Pin Size Color Circuit 1 - RD - 2 - BK - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Power Steering Control Motor Left Turn Control - - Power Steering Control Motor Right Turn Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 325 / 473 K65 Tire Pressure Indicator Module 16 1 32 17 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH32FW-NH Service Connector: Service by Harness - See Part Catalog Description: 32-Way F 1.6 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K65 Tire Pressure Indicator Module Pin Size Color Circuit 1 - PK MP20 2 - D-BU 3 - 4 Terminal Type ID Option CAN Bus High Serial Data (-) - - MP10 CAN Bus High Serial Data (+) - - D-GN MP11 Right Rear Tire Pressure Receiver Serial Data - - - D-BU MP15 Left Rear Tire Pressure Receiver Serial Data - - 5 - BN MP06 Right Front Tire Pressure Receiver Serial Data - - 6 - WH MP02 Left Front Tire Pressure Receiver Serial Data - - 7 - L-BU MP13 Right Rear Tire Pressure Receiver Supply Voltage - - 8 - GY MP17 Left Rear Tire Pressure Receiver Supply Voltage - - 9 - VT MP08 Right Front Tire Pressure Receiver Supply Voltage - - 10 - L-GN MP04 Left Front Tire Pressure Receiver Supply Voltage - - 11-14 - - - Not Occupied - - 15 - OG MP01 Run/Crank Ignition Voltage - - 16-18 - - - Not Occupied - - 19 - D-BU MP12 Right Rear Tire Pressure Receiver Signal - - 20 - PK MP16 Left Rear Tire Pressure Receiver Signal - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 326 / 473 21 - D-GN MP07 Right Front Tire Pressure Receiver Signal - - 22 - RD MP03 Left Front Tire Pressure Receiver Signal - - 23 - L-GN MP14 Right Rear Tire Pressure Receiver Low Reference - - 24 - VT MP18 Left Rear Tire Pressure Receiver Low Reference - - 25 - GY MP09 Right Front Tire Pressure Receiver Low Reference - - 26 - BN MP05 Left Front Tire Pressure Receiver Low Reference - - 27-29 - - - Not Occupied - - 30 - D-BU MP19 Hazard Switch Signal - - 31 - - - Not Occupied - - 32 - BK MPE1 Ground - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 327 / 473 K71 Transmission Control Module M4 A4 M1 A1 Connector Part Information Harness Type: Engine OEM Connector: RH40FB-RZ8-L-LH Service Connector: Service by Harness - See Part Catalog Description: 48-Way F, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K71 Transmission Control Module Pin Size Color Circuit A1-A2 - - - A3 - OG BA40 A4-B2 - - - B3 - BN B4 - C1 Terminal Type ID Option Not Occupied - - Sensor Low Reference - - Not Occupied - - BA47 Transmission Temperature Sensor Signal - - VT BA33 Park/Neutral Position Switch Range Signal (L) - - - D-BU BA80 CAN Bus High Serial Data (+) - - C2 - PK BA81 CAN Bus High Serial Data (-) - - C3-C4 - - - Not Occupied - - D1 - RD BA31 Transmission Output Speed Sensor Signal - - D2 - L-BU BA54 Transmission Turbine Speed Sensor Signal - - D3 - - - Not Occupied - - D4 - WH BA36 Park/Neutral Position Switch Range Signal (D) - - E1 - OG BA29 Transmission Input Speed Sensor Signal - - E2-E3 - - - Not Occupied - - E4 - YE BA35 Park/Neutral Position Switch Range Signal (N) - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 328 / 473 F1 - - - Not Occupied - - F2 - WH BA46 Transmission Fluid Pressure Sensor 5 Volt Reference - - F3 - PK BA37 Transmission Fluid Pressure Sensor Signal (1) - - F4 - D-GN BA34 Park/Neutral Position Switch Range Signal (R) - - G1 - D-BU BA04 Torque Converter Clutch Pressure Control Solenoid Control - - G2 - - - Not Occupied - - G3 - GY BA38 Transmission Fluid Pressure Sensor Signal (2) - - G4 - PK BA27 Park/Neutral Position Switch Range Signal (P) - - H1 - RD BA11 Torque Converter Clutch Enable Solenoid Control - - H2-H4 - - - Not Occupied - - J1 - D-GN BA03 Transmission Pressure Control Solenoid 2 Control - - J2-J4 - - - Not Occupied - - K1 - WH BA02 Transmission Pressure Control Solenoid 1 Control - - K2 - YE BA01 Transmission Mainline Pressure Solenoid Control - - K3-K4 - - - Not Occupied - - L1 - L-GN BA19 Ignition Main Relay Supply Voltage - - L2 - D-BU DA53 Battery Positive Voltage - - L3 - - - Not Occupied - - L4 - BK BAE1 Ground - - M1 - L-GN BA18 Ignition Main Relay Supply Voltage - - M2 - D-BU DA51 Battery Positive Voltage - - M3 - - - Not Occupied - - M4 - BK BAE2 Ground - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 329 / 473 K77 Remote Control Door Lock Receiver 1 4 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH04FW Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K77 Remote Control Door Lock Receiver Pin Size Color Circuit 1 - BN PD33 2 - - - 3 - PU 4 - BK 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Remote Function Actuator Supply Voltage - - Not Occupied - - PD34 Remote Function Actuator Receive Signal - - PD35 Remote Function Actuator Return - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 330 / 473 K82 Mobile Telephone Control Module X1 (UPF) 16 1 32 17 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH32FW-NH Service Connector: Service by Harness - See Part Catalog Description: 32-Way F 1.6 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K82 Mobile Telephone Control Module X1 (UPF) Pin Size Color Circuit 1 - RD RT01 2 - BU 3 - 4 Terminal Type ID Option Battery Positive Voltage - - RT02 Accessory/Run Ignition Voltage - - WH RT03 Run/Crank Ignition Voltage - - - BK RTE4 Ground - - 5 - BK RTE1 Drain Wire - - 6 - - - Not Occupied - - 7 - GN RT05 Cellular Telephone Microphone Signal - - 8 - BARE RTE2 Cellular Telephone Microphone Low Reference - - 9 - BK RT13 Mobile Phone Audio Output Plus Signal - - 10 - WH RT14 Mobile Phone Audio Output Minus Signal - - 11 - RD RT12 Cellular Telephone Mute Control - - 12 - BN RT50 Steering Wheel Resistor Ladder Input Signal (1) - - 13 - YE RT51 Steering Wheel Resistor Ladder Input Signal (2) - - 14 - BARE RTE3 Steering Wheel Resistor Ladder Input Low Reference - - 15-16 - - - Not Occupied - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 331 / 473 15-16 - - - Not Occupied - - 17 - L-GN RT16 Steering Wheel Resistor Ladder Output Signal (1) - - 18 - YE RT17 Steering Wheel Resistor Ladder Output Signal (2) - - 19 - BK RT18 Steering Wheel Resistor Ladder Output Low Reference - - 20 - - - Not Occupied - - 21 - BK RTE6 Ground - - 22-23 - - - Not Occupied - - 24 - BK RTE8 Ground - - 25-26 - - - Not Occupied - - 27 - BK RTE9 Ground - - 28 - WH RT04 Vehicle Speed Signal - - 29 - RD RT07 Cellular Telephone Microphone Supply Voltage - - 30-32 - - - Not Occupied - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 332 / 473 K82 Mobile Telephone Control Module X2 (UPF) 4 1 8 5 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH08FW-NH Service Connector: Service by Harness - See Part Catalog Description: 8-Way F 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K82 Mobile Telephone Control Module X2 (UPF) Pin Size Color Circuit 1 - L-BU RT10 2 - - - 3 - L-BU 4 - 5 Terminal Type ID Option CAN Bus Medium Serial Data (+) - - Not Occupied - - RT08 CAN Bus Medium Serial Data (+) - - L-GN RT09 CAN Bus Medium Serial Data (-) - - - L-GN RT11 CAN Bus Medium Serial Data (-) - - 6 - - - Not Occupied - - 7 - L-BU RT08 CAN Bus Medium Serial Data (+) - - 8 - L-GN RT09 CAN Bus Medium Serial Data (-) - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 333 / 473 K82 Mobile Telephone Control Module X3 (UPF) – Connector Part Information Harness Type: Wireless Communication Antenna - Bluetooth OEM Connector: Not Available Service Connector: Service by Cable Assembly - See Part Catalog Description: 1-Way F Coax Type Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K82 Mobile Telephone Control Module X3 (UPF) Pin Size Color Circuit 1 - BK - 1S - BARE - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Coaxial Antenna Cell Signal - - Coaxial Antenna Cell Shield - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 334 / 473 K85 Passenger Presence Module – Connector Part Information Harness Type: Passenger Seat OEM Connector: Not Available Service Connector: Service by Harness Assembly - See Part Catalog Description: 20-Way F, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K85 Passenger Presence Module Pin Size Color Circuit 1 - VT FB17 2 - - - 3 - WH FB18 4-7 - - 8 - 9 Terminal Type ID Option Run/Crank Ignition Voltage - - Not Occupied - - K-Line Diagnostic Serial Data - - - Not Occupied - - GY - Passenger Seat Position Sensor 1 Low Reference - - - L-GN - Passenger Seat Position Sensor 1 Signal - - 10 - BK FBE3 Ground - - 11 - YE - Passenger Seat Position Sensor 2 12V Supply - - 12-14 - - - Not Occupied - - 15 - RD - Passenger Seat Position Sensor 1 12V Supply - - 16 - L-BU - Passenger Seat Position Sensor 2 Signal - - 17 - PK - Passenger Seat Position Sensor 2 Low Reference - - 18-19 - - - Not Occupied - - 20 - D-BU FB02 Occupant Sensor Serial Data - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 335 / 473 K89 Immobilizer Control Module 1 4 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH04FW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 1.5 Series, (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available K89 Immobilizer Control Module Pin Size Color Circuit 1 - L-GN PF03 2 - BK 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Immobilizer Transmit - - PFE1 Ground - - PK PF02 Immobilizer Receive - - RD PF01 Battery Positive Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 336 / 473 M8 Blower Motor 1 2 Connector Part Information Harness Type: Instrument Panel OEM Connector: M02FW-LC Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 250 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available M8 Blower Motor Pin Size Color Circuit 1 - YE HA02 2 - PK HA03 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Blower Motor Relay Supply Voltage - - Blower Motor High Speed Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 337 / 473 M13 Door Latch Assembly - Rear Cargo 1 3 Connector Part Information Harness Type: Back Door OEM Connector: NS03FW-CS Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 090 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available M13 Door Latch Assembly - Rear Cargo Pin Size Color Circuit 1 - - - 2 - D-BU 3 - YE 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Not Occupied - - PD26 Rear Cargo Door Lock Motor Lock Control - - PD27 Rear Cargo Door Lock Motor Unlock Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 338 / 473 M64 Starter Motor X1 – Connector Part Information Harness Type: Engine OEM Connector: 8100-3483 Service Connector: Service by Harness - See Part Catalog Description: Ring Terminal Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available M64 Starter Motor X1 Pin Size Color Circuit B - BK/RD AH10 Function Terminal Type ID Option - - Unfused Battery Positive Voltage M64 Starter Motor X2 1 Connector Part Information Harness Type: Engine OEM Connector: 2430_ED024 Service Connector: Service by Harness - See Part Catalog Description: Ring Terminal Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available M64 Starter Motor X2 Pin Size Color Circuit S - RD AH01 10/15/2015 - VERSION 1.2 Function Starter Relay Supply Voltage 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 339 / 473 M74D Window Motor - Driver 3 1 6 4 Connector Part Information Harness Type: Driver Door OEM Connector: RS06FG-DGY Service Connector: Service by Harness - See Part Catalog Description: 6-Way F Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available M74D Window Motor - Driver Pin Size Color Circuit 1 - D-BU PA08 2 - BN 3 - 4 Terminal Type ID Option Power Window Motor Driver Up Control - - PA06 Driver Power Window Switch Encoder Supply Voltage - - GY PA09 Power Window Motor Driver Down Control - - - D-GN PA10 Driver Power Window Switch Encoder Low Reference - - 5 - WH PA07 Driver Power Window Switch Encoder Pulse A Signal - - 6 - PK PA05 Driver Power Window Switch Encoder Pulse B Signal - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 340 / 473 M74P Window Motor - Passenger 3 1 6 4 Connector Part Information Harness Type: Passenger Door OEM Connector: RS06FG-DGY Service Connector: Service by Harness - See Part Catalog Description: 6-Way F Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available M74P Window Motor - Passenger Pin Size Color Circuit 1 - D-BU PA18 2 - BN 3 - 4 Terminal Type ID Option Power Window Motor Passenger Up Control - - PA13 Passenger Power Window Switch Encoder Supply Voltage - - YE PA19 Power Window Motor Passenger Down Control - - - D-GN PA16 Passenger Power Window Switch Encoder Low Reference - - 5 - WH PA14 Passenger Power Window Switch Encoder Pulse A Signal - - 6 - PK PA15 Passenger Power Window Switch Encoder Pulse B Signal - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 341 / 473 M75 Windshield Wiper Motor 1 3 4 5 Connector Part Information Harness Type: Engine Compartment OEM Connector: HS05FGY Service Connector: Service by Harness - See Part Catalog Description: 5-Way F (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available M75 Windshield Wiper Motor Pin Size Color Circuit 1 - YE WA03 2 - BK WAE1 3 - - - 4 - RD 5 - WH 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Windshield Wiper Motor Low Speed Control - - Ground - - Not Occupied - - WA04 Windshield Wiper Motor Park Switch Signal - - WA02 Windshield Wiper Motor High Speed Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 342 / 473 P12 Horn X1 1 Connector Part Information Harness Type: Engine Compartment OEM Connector: P01FB-A Service Connector: Service by Harness - See Part Catalog Description: 1-Way F 250 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available P12 Horn X1 Pin Size Color Circuit 1 - D-GN MH03 10/15/2015 - VERSION 1.2 Function Horn Relay Supply Voltage 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 343 / 473 P12 Horn X2 1 Connector Part Information Harness Type: Engine Compartment OEM Connector: P01FB-A Service Connector: Service by Harness - See Part Catalog Description: 1-Way F 250 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available P12 Horn X2 Pin Size Color Circuit 1 - BK MHE1 10/15/2015 - VERSION 1.2 Function Ground 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 344 / 473 P14 Passenger Air Bag Disabled Indicator GRAPHIC PENDING Connector Part Information Harness Type: Instrument Panel OEM Connector: TK03FW Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 040 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available P14 Passenger Air Bag Disabled Indicator Pin Size Color Circuit 1 - BK FBE2 2 - - - 3 - RD FB03 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - Not Occupied - - Passenger Air Bag Off Indicator Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 345 / 473 P16 Instrument Cluster 1 20 21 40 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH40FW-NH Service Connector: Service by Harness - See Part Catalog Description: 40-Way F 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available P16 Instrument Cluster Pin Size Color Circuit 1 - - - 2 - BK LEE2 3 - - - 4 - WH RA19 5-9 - - - 10 - D-GN 11 - 12 Terminal Type ID Option Not Occupied - - Ground - - Not Occupied - - Vehicle Speed Signal - - Not Occupied - - WB01 Windshield Washer Fluid Level Sensor Signal - - PK MA22 CAN Bus High Serial Data (-) - - - - - Not Occupied - - 13 - D-BU MA21 CAN Bus High Serial Data (+) - - 14-16 - - - Not Occupied - - 17 - BN MA05 Fuel Level Sensor Signal - - 18 - WH MA02 Run/Crank Ignition Voltage - - 19 - - - Not Occupied - - 20 - L-GN MA01 Battery Positive Voltage - - 21-23 - - - Not Occupied - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 346 / 473 24 - L-BU MA07 Park Brake Switch Signal - - 25 - BN MA06 Brake Fluid Level Sensor Signal - - 26 - D-GN MA10 Charge Indicator Control - - 27 - OG MA11 Driver Seat Belt Switch Signal - - 28 - YE FB27 Seat Belt Reminder Signal - - 29 - YE/BU FB28 SIR Indicator Control - - 30 - RD PF04 Security Indicator Control - - 31-32 - - - Not Occupied - - 33 - PK FC01 Overdrive Defeat Switch Signal - - 34 - GY MA61 Outside Ambient Air Temperature Sensor Signal - - 35 - GY MA16 Fuel Level Sensor Low Reference - - 36 - - - Not Occupied - - 37 - L-GN MA62 Outside Ambient Temperature Sensor Low Reference - - 38 - BK MAE1 Ground - - 39 - BK MAE2 Ground - - 40 - BK MAE3 Ground - - P19AG Speaker - Left Front Door – Connector Part Information Harness Type: Driver Door OEM Connector: NS02FW-CS Service Connector: Service by Harness - See Part Catalog Description: 2-Way F (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available P19AG Speaker - Left Front Door Pin Size Color Circuit 1 - GY RA07 2 - GY/D-GN RA06 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Left Front Speaker (-) - - Left Front Speaker (+) - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 347 / 473 P19AH Speaker - Right Front Door – Connector Part Information Harness Type: Passenger Door OEM Connector: NS02FW-CS Service Connector: Service by Harness - See Part Catalog Description: 2-Way F (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available P19AH Speaker - Right Front Door Pin Size Color Circuit 1 - GY RA05 2 - D-GN/WH RA04 Function Terminal Type ID Option Right Front Speaker (-) - - Right Front Speaker (+) - - P28 Speaker - Parking Assist (UD7) Connector Part Information Harness Type: Instrument Panel OEM Connector: 776127-2 Service Connector: Service by Harness - See Part Catalog Description: 2-Way F (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available P28 Speaker - Parking Assist (UD7) Pin Size Color Circuit 1 - RD FD05 2 - D-BU FD04 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Park Assist Alarm Low Reference - - Park Assist Alarm Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 348 / 473 Q2 A/C Compressor Clutch 1 2 Connector Part Information Harness Type: Engine OEM Connector: RH02FB Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 0.64 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available Q2 A/C Compressor Clutch Pin Size Color Circuit 1 - BK HAE2 2 - WH HA34 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - A/C Compressor Clutch Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 349 / 473 Q6F Camshaft Position Actuator Solenoid Valve – Intake 2 1 Connector Part Information Harness Type: Engine OEM Connector: E02FG-RS-LGY Service Connector: Service by Harness - See Part Catalog Description: 2-Way F, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available Q6F Camshaft Position Actuator Solenoid Valve – Intake Pin Size Color Circuit 1 - PK AC49 2 - RD AC48 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Camshaft Phaser Intake Solenoid Control - - Ignition Main Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 350 / 473 Q12 Evaporative Emission Purge Solenoid Valve 1 2 Connector Part Information Harness Type: Engine OEM Connector: E02FL-RS-LGY Service Connector: Service by Harness - See Part Catalog Description: 2-Way F Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available Q12 Evaporative Emission Purge Solenoid Valve Pin Size Color Circuit 1 - PK AC67 2 - D-GN AC68 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option EVAP Canister Purge Solenoid Control - - Engine Controls Ignition Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 351 / 473 Q13 Evaporative Emission Vent Solenoid Valve 2 1 Connector Part Information Harness Type: Body OEM Connector: E02FB-RS Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 090 Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available Q13 Evaporative Emission Vent Solenoid Valve Pin Size Color Circuit 1 - YE AB40 2 - OG AB41 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Engine Controls Ignition Relay Supply Voltage - - EVAP Canister Vent Solenoid Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 352 / 473 Q17A Fuel Injector 1 2 1 Connector Part Information Harness Type: Engine OEM Connector: HS02FGY Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 090 Series, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available Q17A Fuel Injector 1 Pin Size Color Circuit 1 - L-BU AC16 2 - D-BU AC12 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ignition Main Relay Supply Voltage - - Fuel Injector Control (1) - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 353 / 473 Q17B Fuel Injector 2 2 1 Connector Part Information Harness Type: Engine OEM Connector: HS02FGY Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 090 Series, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available Q17B Fuel Injector 2 Pin Size Color Circuit 1 - L-BU AC17 2 - RD AC13 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ignition Main Relay Supply Voltage - - Fuel Injector Control (2) - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 354 / 473 Q17C Fuel Injector 3 2 1 Connector Part Information Harness Type: Engine OEM Connector: HS02FGY Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 090 Series, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available Q17C Fuel Injector 3 Pin Size Color Circuit 1 - L-BU AC18 2 - YE AC14 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ignition Main Relay Supply Voltage - - Fuel Injector Control (3) - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 355 / 473 Q17D Fuel Injector 4 2 1 Connector Part Information Harness Type: Engine OEM Connector: HS02FGY Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 090 Series, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available Q17D Fuel Injector 4 Pin Size Color Circuit 1 - L-BU AC19 2 - PU AC15 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ignition Main Relay Supply Voltage - - Fuel Injector Control (4) - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 356 / 473 Q38 Throttle Body 1 6 Connector Part Information Harness Type: Engine OEM Connector: HS06FB Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 090 II Series, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available Q38 Throttle Body Pin Size Color Circuit 1 - D-BU AC75 2 - PK 3 - 4 Terminal Type ID Option Throttle Actuator Control Open - - AC74 Throttle Actuator Control Close - - YE AC76 Throttle Position Sensor Low Reference - - - BN AC79 Throttle Position Sensor Signal (2) - - 5 - PU AC78 Throttle Position Sensor 5 Volt Reference - - 6 - D-BU AC77 Throttle Position Sensor Signal (1) - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 357 / 473 R3 Blower Motor Resistor 1 4 Connector Part Information Harness Type: Instrument Panel OEM Connector: M04FBR-LC Service Connector: Service by Harness - See Part Catalog Description: 4-Way F (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available R3 Blower Motor Resistor Pin Size Color Circuit 1 - D-BU HA04 2 - WH 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Blower Motor Medium High Speed Control - - HA06 Blower Motor Low Speed Control - - PK HA08 Blower Motor Speed Signal - - RD HA05 Blower Motor Medium Low Speed Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 358 / 473 S3 Transmission Shift Lever 4 1 8 5 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH08FW-NH Service Connector: Service by Harness - See Part Catalog Description: 8-Way F 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available S3 Transmission Shift Lever Pin Size Color Circuit 1 - D-GN FC04 2 - BK 3 - 4 Terminal Type ID Option Stop Lamp Switch Signal - - FCE3 Ground - - PK FC01 Overdrive Defeat Switch Signal - - - BK FCE1 Ground - - 5-6 - - - Not Occupied - - 7 - BK FCE2 Ground - - 8 - VT FC02 Tail Lamps Relay Supply Voltage - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 359 / 473 S7 Cruise Control Brake Switch (K34) 2 1 Connector Part Information Harness Type: Engine Compartment OEM Connector: M02FBR-LC Service Connector: Service by Harness - See Part Catalog Description: 2-Way F (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available S7 Cruise Control Brake Switch (K34) Pin Size Color Circuit 1 - WH CA01 2 - L-BU CA02 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Run/Crank Ignition Voltage - - Brake Pedal Apply Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 360 / 473 S26 Hazard Warning Switch 1 4 Connector Part Information Harness Type: Instrument Panel OEM Connector: TK04FW Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 040 III Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available S26 Hazard Warning Switch Pin Size Color Circuit 1 - BK LEE2 2 - D-BU 3 - 4 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - LD01 Hazard Switch Signal - - BK LDE2 Ground - - VT LD07 Tail Lamps Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 361 / 473 S39 Ignition Switch ST IG1 B IG2 R ACC Connector Part Information Harness Type: Instrument Panel OEM Connector: M06FW-US-DH Service Connector: Service by Harness - See Part Catalog Description: 6-Way F (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available S39 Ignition Switch Pin Size Color Circuit ACC - BN DA13 B - D-BU IG1 - IG2 Terminal Type ID Option Accessory/Run Ignition Voltage - - DA11 Battery Positive Voltage - - RD DA14 Run/Crank Ignition Voltage - - - YE DA15 Run Ignition Voltage - - R - - - Not Occupied - - ST - WH AH03 Crank Ignition Voltage - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 362 / 473 S52 Outside Rearview Mirror Switch 7 1 16 8 Connector Part Information Harness Type: Instrument Panel OEM Connector: TK16FW Service Connector: Service by Harness - See Part Catalog Description: 16-Way F 040 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available S52 Outside Rearview Mirror Switch Pin Size Color Circuit 1 - - - 2 - GY 3 - 4 Terminal Type ID Option Not Occupied - - KA07 Driver Mirror Motor Up (+) Down (-) Control - - RD KA04 Co-Driver Mirror Motor Up (+) Down (-) Control - - - L-GN KA03 Co-Driver Mirror Motor Right (+) Left (-) Control - - 5 - D-GN KA06 Driver Mirror Motor Right (-) Left (+) Control - - 6 - PK KA05 Driver Mirror Motor Common Control - - 7 - WH KA02 Co-Driver Mirror Motor Common Control - - 8-11 - - - Not Occupied - - 12 - BK KAE1 Ground - - 13 - D-BU KA01 Accessory/Run Ignition Voltage - - 14-16 - - - Not Occupied - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 363 / 473 S75 Traction Control Switch 1 6 Connector Part Information Harness Type: Instrument Panel OEM Connector: TK06FGY Service Connector: Service by Harness - See Part Catalog Description: 6-Way F (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available S75 Traction Control Switch Pin Size Color Circuit 1-2 - - - 3 - PU 4 - 5 6 Terminal Type ID Option Not Occupied - - BSE6 Ground - - VT BS48 Tail Lamps Relay Supply Voltage - - - BK BSE3 Ground - - - GN BS41 Traction Control Off Switch Signal - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 364 / 473 S78 Turn Signal/Multifunction Switch 8 1 16 9 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH16FW-NH Service Connector: Service by Harness - See Part Catalog Description: 16-Way F 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available S78 Turn Signal/Multifunction Switch Pin Size Color Circuit 1 - YE WA12 2 - D-BU PD09 3-6 - - - 7 - PK 8 - 9 Terminal Type ID Option Windshield Washer Pump Control - - Turn Signal/Multifunction Switch Input Signal (4) - - Not Occupied - - PD08 Turn Signal/Multifunction Switch Input Signal (3) - - BK WAE2 Ground - - - WH PD03 Turn Signal/Multifunction Switch Output Signal (3) - - 10 - BN PD10 Turn Signal/Multifunction Switch Input Signal (5) - - 11 - RD PD02 Turn Signal/Multifunction Switch Output Signal (2) - - 12 - YE PD04 Turn Signal/Multifunction Switch Output Signal (4) - - 13 - OG PD01 Turn Signal/Multifunction Switch Output Signal (1) - - 14 - VT PD06 Turn Signal/Multifunction Switch Input Signal (1) - - 15 - BN PD05 Turn Signal/Multifunction Switch Output Signal (5) - - 16 - D-GN PD07 Turn Signal/Multifunction Switch Input Signal (2) - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 365 / 473 S101D Door Lock/Window Switch - Driver 7 1 16 8 Connector Part Information Harness Type: Driver Door OEM Connector: NS16FW-CS Service Connector: Service by Harness - See Part Catalog Description: 16-Way F 090 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available S101D Door Lock/Window Switch - Driver Pin Size Color Circuit 1 - PU PA01 2 - - - 3 - L-BU PA20 4 - - - 5 - BN 6 - 7 Terminal Type ID Option Power Window Supply Voltage - - Not Occupied - - Power Window Serial Data - - Not Occupied - - PA06 Driver Power Window Switch Encoder Supply Voltage - - PU PD12 Driver Door Lock Switch Unlock Signal - - - RD PD11 Driver Door Lock Switch Lock Signal - - 8 - D-BU PA08 Power Window Motor Driver Up Control - - 9 - PK PA05 Driver Power Window Switch Encoder Pulse B Signal - - 10 - D-BU PA02 Power Window Ignition Output - - 11 - GY PA09 Power Window Motor Driver Down Control - - 12 - - - Not Occupied - - 13 - WH PA07 Driver Power Window Switch Encoder Pulse A Signal - - 14 - D-GN PA10 Driver Power Window Switch Encoder Low Reference - - 15 - BK PAE1 Ground - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 366 / 473 16 - - - Not Occupied - - S101P Door Lock/Window Switch - Passenger 5 1 12 6 Connector Part Information Harness Type: Passenger Door OEM Connector: NS12FW-CS Service Connector: Service by Harness - See Part Catalog Description: 12-Way F 2.3 Series (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available S101P Door Lock/Window Switch - Passenger Pin Size Color Circuit 1 - PK PA17 2 - BN PA13 3 - - - 4 - PU 5 - 6 Terminal Type ID Option Power Window Supply Voltage - - Passenger Power Window Switch Encoder Supply Voltage - - Not Occupied - - PD30 Driver Door Lock Switch Unlock Signal - - RD PD29 Driver Door Lock Switch Lock Signal - - - D-BU PA18 Driver Door Lock Switch Unlock Signal - - 7 - PK PA15 Passenger Power Window Switch Encoder Pulse B Signal - - 8 - YE PA19 Power Window Motor Passenger Down Control - - 9 - WH PA14 Passenger Power Window Switch Encoder Pulse A Signal - - 10 - D-GN PA16 Passenger Power Window Switch Encoder Low Reference - - 11 - BK PAE2 Ground - - 12 - L-BU PA20 Power Window Serial Data - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 367 / 473 S107 Parking Assist On/Off Switch (UD7) 1 4 5 8 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH08FG-NH Service Connector: Service by Harness - See Part Catalog Description: 8-Way F (GN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available S107 Parking Assist On/Off Switch (UD7) Pin Size Color Circuit 1 - RD/BU FD20 2 - - - 3 - BK 4 - 5 Terminal Type ID Option Tail Lamps Relay Supply Voltage - - Not Occupied - - FDE2 Ground - - BN FD21 Ground - - - L-GN FD07 Rear Park Assist LED Disable Signal - - 6 - PK FD06 Rear Park Assist On/Off Switch Signal - - 7 - - - Not Occupied - - 8 - BK FDE3 Ground - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 368 / 473 T4H Digital Radio Antenna (U1B) 1 3 Connector Part Information Harness Type: Instrument Panel OEM Connector: Not Available Service Connector: Service by Harness Assembly - See Part Catalog Description: 3-Way F (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available T4H Digital Radio Antenna (U1B) Pin Size Color Circuit 1 - BK - 2 - BK 3 - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Antenna Amplifier ON Signal - - - AM/FM Antenna Signal - - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 369 / 473 T4H Digital Radio Antenna X1 (CWM) 1 3 Connector Part Information Harness Type: Instrument Panel OEM Connector: Not Available Service Connector: Service by Harness Assembly - See Part Catalog Description: 3-Way F (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available T4H Digital Radio Antenna X1 (CWM) Pin Size Color Circuit 1 - BK - 2 - BK 3 - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Antenna Amplifier ON Signal - - - AM/FM Antenna Signal - - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 370 / 473 T4H Digital Radio Antenna X2 (CWM) Connector Part Information Harness Type: Instrument Panel COAX OEM Connector: Not Available Service Connector: Service by Cable Assembly - See Part Catalog Description: 1-Way F Coax Type (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available T4H Digital Radio Antenna X2 (CWM) Pin Size Color Circuit - - Coax - 10/15/2015 - VERSION 1.2 Function Coaxial Antenna XM Signal 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option - - 371 / 473 T8A Ignition Coil 1 3 1 Connector Part Information Harness Type: Engine OEM Connector: E03FGY-RS Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 090 Series, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available T8A Ignition Coil 1 Pin Size Color Circuit 1 - RD AC55 2 - BK 3 - VT 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ignition Control (1) - - AE20 Ground - - AC50 Engine Controls Ignition Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 372 / 473 T8B Ignition Coil 2 3 1 Connector Part Information Harness Type: Engine OEM Connector: E03FGY-RS Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 090 Series, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available T8B Ignition Coil 2 Pin Size Color Circuit 1 - L-GN AC56 2 - BK 3 - VT 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ignition Control (2) - - AE21 Ground - - AC51 Engine Controls Ignition Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 373 / 473 T8C Ignition Coil 3 3 1 Connector Part Information Harness Type: Engine OEM Connector: E03FGY-RS Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 090 Series, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available T8C Ignition Coil 3 Pin Size Color Circuit 1 - L-BU AC57 2 - BK 3 - VT 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ignition Control (3) - - AE22 Ground - - AC52 Engine Controls Ignition Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 374 / 473 T8D Ignition Coil 4 3 1 Connector Part Information Harness Type: Engine OEM Connector: E03FGY-RS Service Connector: Service by Harness - See Part Catalog Description: 3-Way F 090 Series, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available T8D Ignition Coil 4 Pin Size Color Circuit 1 - D-GN AC58 2 - BK 3 - VT 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ignition Control (4) - - AE23 Ground - - AC53 Engine Controls Ignition Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 375 / 473 T14 Immobilizer Antenna Amplifier (Z49) 1 4 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH04FW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 1.5 Series, (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available T14 Immobilizer Antenna Amplifier (Z49) Pin Size Color Circuit 1 - PK PF25 2-3 - - - 4 - BK PFE2 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Linear Interconnect Network Bus - - Not Occupied - - Ground - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 376 / 473 X80H Accessory Power Receptacle - Center Console 1 2 Connector Part Information Harness Type: Instrument Panel OEM Connector: P02FB-Z Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 250 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X80H Accessory Power Receptacle - Center Console Pin Size Color Circuit 1 - BK GAE2 2 - D-BU GA02 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - Accessory Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 377 / 473 X80L Accessory Power Receptacle - Center Console Rear 1 2 Connector Part Information Harness Type: Body OEM Connector: P02FB-Z Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 250 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X80L Accessory Power Receptacle - Center Console Rear Pin Size Color Circuit 1 - BK GAE1 2 - RD/BU GA01 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Ground - - Accessory Relay Supply Voltage - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 378 / 473 X83 Auxiliary Audio Input (U1B) 1 4 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH04FW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 1.5 Series, Sealed (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X83 Auxiliary Audio Input (U1B) Pin Size Color Circuit 1 - WH RI41 2 - BK RI42 3 - - - 4 - RD RI40 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Right Auxiliary Audio Signal - - Auxiliary Audio Common Signal - - Not Occupied - - Left Auxiliary Audio Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 379 / 473 X83 Auxiliary Audio Input X1 (CWM) 1 4 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH04FW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 1.5 Series, Sealed (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X83 Auxiliary Audio Input X1 (CWM) Pin Size Color Circuit 1 - WH RI41 2 - BK RI42 3 - - - 4 - RD RI40 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Right Auxiliary Audio Signal - - Auxiliary Audio Common Signal - - Not Occupied - - Left Auxiliary Audio Signal - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 380 / 473 X83 Auxiliary Audio Input X2 (CWM) Connector Part Information Harness Type: Instrument Panel USB OEM Connector: GT17H-4S-HU Service Connector: Service by Cable Assembly - See Parts Catalog Description: 5-Way F USB Type (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp I Not Available Not Available Not Available Not Available Not Available Not Available Not Available X83 Auxiliary Audio Input X2 (CWM) Pin Size Color Circuit - - USB - 10/15/2015 - VERSION 1.2 Function USB Serial Data 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION Terminal Type ID Option I - 381 / 473 X84 Data Link Connector 1 8 9 16 Connector Part Information Harness Type: Instrument Panel OEM Connector: BD16FW Service Connector: Service by Harness - See Part Catalog Description: 16-Way F Hinge Lock Housing (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X84 Data Link Connector Pin Size Color Circuit 1-3 - - - 4 - BK 5 - 6 Terminal Type ID Option Not Occupied - - ACE1 Ground - - BK ACE2 Ground - - - D-BU AC97 CAN Bus High Serial Data (+) - - 7 - GY AC69 K-Line Diagnostic Serial Data - - 8 - WH AC71 Run/Crank Ignition Voltage - - 9-13 - - - Not Occupied - - 14 - PK AC98 CAN Bus High Serial Data (-) - - 15 - - - Not Occupied - - 16 - L-GN AC70 Battery Positive Voltage - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 382 / 473 X85 Steering Wheel Air Bag Coil X1 4 1 5 8 Connector Part Information Harness Type: Instrument Panel OEM Connector: TK08FGY-1V Service Connector: Service by Harness - See Part Catalog Description: 8-Way F 040 III Series (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X85 Steering Wheel Air Bag Coil X1 Pin Size Color Circuit 1 - - - 2 - BK 3 - 4 Terminal Type ID Option Not Occupied - - CAE2 Ground - - PK CA03 Cruise Control Set/Coast/Resume/Accelerate Switch Signal - - - BN RT50 Steering Wheel Resistor Ladder Input Signal (1) - - 5 - RD MH02 Horn Relay Control - - 6 - BK RTE3 Ground - - 7 - BK CAE1 Ground - - 8 - YE RT51 Steering Wheel Resistor Ladder Input Signal (2) - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 383 / 473 X85 Steering Wheel Air Bag Coil X2 1 3 4 6 Connector Part Information Harness Type: Instrument Panel OEM Connector: TK06FY-EX-1V Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 040 III Series (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X85 Steering Wheel Air Bag Coil X2 Pin Size Color Circuit 1 - VT CA06 2-3 - - - 4 - YE/RD 5 - 6 - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Tail Lamps Relay Supply Voltage - - Not Occupied - - FB21 Steering Wheel Module - Low Control - - YE/GN FB22 Steering Wheel Module Stage 2 High Control - - YE FB19 Steering Wheel Module Stage 1 High Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 384 / 473 X85 Steering Wheel Air Bag Coil X3 – Connector Part Information Harness Type: Steering Wheel OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 8-Way F (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X85 Steering Wheel Air Bag Coil X3 Pin Size Color Circuit 1 - RD CA03 2 - WH 3 - 4 Terminal Type ID Option Cruise Control Set/Coast/Resume/Accelerate Switch Signal - - RT50 Steering Wheel Resistor Ladder Input Signal (1) - - D-BU RT51 Steering Wheel Resistor Ladder Input Signal (2) - - - BK CAE1 Cruise Control Switch Low Reference - - 5 - BN RTE3 Steering Wheel Resistor Ladder Input Low Reference - - 6 - D-GN MH02 Horn Relay Control - - 7 - PK CAE2 Backlight Lamp Control - - 8 - YE CA06 Tail Lamps Relay Supply Voltage - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 385 / 473 X87LB Sliding Door Jamb Contact Plate - Left Body 2 1 6 3 Connector Part Information Harness Type: Body OEM Connector: NS06FW-CS Service Connector: Service by Harness - See Part Catalog Description: 6-Way F, 2.3 Series (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X87LB Sliding Door Jamb Contact Plate - Left Body Pin Size Color Circuit 1 - YE PD25 2 - - - 3 - D-BU PD24 4-6 - - - 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Left Sliding Door Lock Motor Unlock Control - - Not Occupied - - Left Sliding Door Lock Motor Lock Control - - Not Occupied - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 386 / 473 X87RB Sliding Door Jamb Contact Plate - Right Body 2 1 6 3 Connector Part Information Harness Type: Body OEM Connector: NS06FW-CS Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 2.3 Series Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available X87RB Sliding Door Jamb Contact Plate - Right Body Pin Size Color Circuit 1 - - - 2 - YE PD23 3-5 - - - 6 - D-BU PD22 10/15/2015 - VERSION 1.2 Function Terminal Type ID Option Not Occupied - - Right Sliding Door Lock Motor Lock Control - - Not Occupied - - Right Sliding Door Lock Motor Unlock Control - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 387 / 473 Splice Pack Connector End Views 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 388 / 473 JX101 Engine Compartment Harness 12 1 24 13 Connector Part Information Harness Type: Engine Compartment OEM Connector: SAA24FB-J Service Connector: Service by Harness - See Part Catalog Description: 24-Way F (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available JX101 Engine Compartment Harness Pin Size Color Circuit 1 - L-BU BS10 2 - L-BU 3 - 4 Terminal Type ID Option K-Line Diagnostic Serial Data - - AC69 K-Line Diagnostic Serial Data - - L-BU AC69 K-Line Diagnostic Serial Data - - - VT BS43 Ignition Main Relay Supply Voltage - - 5 - VT BS03 Ignition Main Relay Supply Voltage - - 6 - VT BS03 Ignition Main Relay Supply Voltage - - 7 - L-BU LR01 Ignition Main Relay Supply Voltage - - 8 - L-BU LR01 Ignition Main Relay Supply Voltage - - 9 - - - Not Occupied – – 10 - L-GN AH04 Neutral Safety Switch Park/Neutral SignalS - - 11 - L-GN AH04 Neutral Safety Switch Park/Neutral Signal - - 12-16 - - - Not Occupied – – 17 - BK WBE2 Ground - - 18 - BK MAE5 Ground - - 19 - BK MAE5 Ground - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 389 / 473 20 - - - Not Occupied – – 21 - RD BS32 Stop Lamp Supply Voltage - - 22 - RD AC90 Stop Lamp Supply Voltage - - 23 - RD LS02 Stop Lamp Supply Voltage - - 24 - RD LS02 Stop Lamp Supply Voltage - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 390 / 473 JX102 Engine Harness 12 1 24 13 Connector Part Information Harness Type: Engine OEM Connector: SAA24FB-J Service Connector: Service by Harness - See Part Catalog Description: 24-Way F (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available JX102 Engine Harness Pin Size Color Circuit 1 - D-GN BA34 2 - D-GN 3 - 4 Terminal Type ID Option Park/Neutral Position Switch Range Signal (R) - - BA34 Park/Neutral Position Switch Range Signal (R) - - D-GN LR04 Backup Lamp Supply Voltage Signal - - - L-GN AC95 Transmission Park/Neutral Signal - - 5 - L-GN AH04 Neutral Safety Switch Park/Neutral Signal - - 6 - L-GN AH04 Neutral Safety Switch Park/Neutral Signal - - 7 - BN AC80 Sensor 5 Volt Reference - - 8 - BN AC80 Sensor 5 Volt Reference - - 9 - BN AI03 Sensor Low Reference - - 10 - L-GN AC81 Fuel Tank Pressure Sensor Signal - - 11 - L-GN AC81 Fuel Tank Pressure Sensor Signal - - 12-13 - - - Not Occupied – – 14 - D-GN AI02 Current Sensor Signal - - 15 - D-GN AI02 Current Sensor Signal - - 16 - BK ACE5 Ground - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 391 / 473 17 - BK ACE4 Ground - - 18 - BK ACE3 Ground - - 19 - L-GN BA19 Ignition Main Relay Supply Voltage - - 20 - L-GN BA30 Ignition Main Relay Supply Voltage - - 21 - L-GN BA30 Ignition Main Relay Supply Voltage - - 22 - L-GN BA52 Ignition Main Relay Supply Voltage - - 23 - L-GN BA55 Ignition Main Relay Supply Voltage - - 24 - - - Not Occupied – – 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 392 / 473 JX200 Engine Compartment Harness 9 1 10 20 Connector Part Information Harness Type: Engine Compartment OEM Connector: NH20HW-J Service Connector: Service by Harness - See Part Catalog Description: 20-Way F (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available JX200 Engine Compartment Harness Pin Size Color Circuit 1–9 - - - 10 - D-BU 11 - 12 Terminal Type ID Option Not Occupied – – IA01 CAN Bus High Serial Data (+) - - D-BU IA01 CAN Bus High Serial Data (+) - - - D-BU BA80 CAN Bus High Serial Data (+) - - 13 - D-BU BS21 CAN Bus High Serial Data (+) - - 14 - D-BU DA44 CAN Bus High Serial Data (+) - - 15 - - - Not Occupied – – 16 - PK DA45 CAN Bus High Serial Data (-) - - 17 - PK BS22 CAN Bus High Serial Data (-) - - 18 - PK BA81 CAN Bus High Serial Data (-) - - 19 - PK IA02 CAN Bus High Serial Data (-) - - 20 - PK IA02 CAN Bus High Serial Data (-) - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 393 / 473 JX201 Instrument Panel Harness 9 1 10 20 Connector Part Information Harness Type: Instrument Panel OEM Connector: NH20FW-DC Service Connector: Service by Harness - See Part Catalog Description: 20-Way F (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available JX201 Instrument Panel Harness Pin Size Color Circuit 1 - L-BU RT10 2 - L-BU 3 - 4 Terminal Type ID Option CAN Bus Medium Serial Data (+) - UPF RT10 CAN Bus Medium Serial Data (+) - UPF L-BU RA12 CAN Bus Medium Serial Data (+) - UPF - BK RAE2 Ground - - 5 - BK RAE2 Ground - - 6 - BK RIE1 Ground - - 7 - L-GN RA13 CAN Bus Medium Serial Data (-) - UPF 8 - L-GN RT11 CAN Bus Medium Serial Data (-) - UPF 9 - L-GN RT11 CAN Bus Medium Serial Data (-) - UPF 10 - D-BU IA01 CAN Bus High Serial Data (+) - - 11 - D-BU IA01 CAN Bus High Serial Data (+) - - 12 - D-BU MP10 CAN Bus High Serial Data (+) - - 13 - D-BU FB10 CAN Bus High Serial Data (+) - - 14 - D-BU RA91 CAN Bus High Serial Data (+) - CWM 15 - - - Not Occupied – – 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 394 / 473 16 - PK RA92 CAN Bus High Serial Data (-) - CWM 17 - PK FB20 CAN Bus High Serial Data (-) - - 18 - PK MP20 CAN Bus High Serial Data (-) - - 19 - PK IA02 CAN Bus High Serial Data (-) - - 20 - PK IA02 CAN Bus High Serial Data (-) - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 395 / 473 JX202 Instrument Panel Harness 9 1 10 20 Connector Part Information Harness Type: Instrument Panel OEM Connector: NH20FL-DC Service Connector: Service by Harness - See Part Catalog Description: 20-Way F (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available JX202 Instrument Panel Harness Pin Size Color Circuit 1 - PU LT02 2 - PU 3 - 4 Terminal Type ID Option Tail Lamps Relay Supply Voltage - - LT02 Tail Lamps Relay Supply Voltage - - VT CA06 Tail Lamps Relay Supply Voltage - - - VT FC02 Tail Lamps Relay Supply Voltage - - 5 - VT BS48 Tail Lamps Relay Supply Voltage - - 6 - VT HA30 Tail Lamps Relay Supply Voltage - - 7 - VT RA03 Tail Lamps Relay Supply Voltage - - 8 - VT LD07 Tail Lamps Relay Supply Voltage - - 9-10 - - - Not Occupied – – 11 - BK LEE2 Backlight Lamp Control - - 12 - BK LEE2 Backlight Lamp Control - - 13 - BK CAE2 Backlight Lamp Control - - 14 - BK FCE2 Backlight Lamp Control - CWM 15 - BK BSE6 Backlight Lamp Control - - 16 - BK HAE4 Backlight Lamp Control - CWM 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 396 / 473 17 - BK RAE1 Backlight Lamp Control - - 18 - - RT22 Not Used - - 19 - YE/BU FB28 SIR Indicator Control - - 20 - YE/BU FB28 SIR Indicator Control - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 397 / 473 JX203 Instrument Panel Harness 9 1 10 20 Connector Part Information Harness Type: Instrument Panel OEM Connector: NH20FL-DC Service Connector: Service by Harness - See Part Catalog Description: 20-Way F (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp Not Available Not Available Not Available Not Available Not Available Not Available Not Available Not Available JX203 Instrument Panel Harness Pin Size Color Circuit 1 - D-BU IA01 2 - D-BU 3 - 4 Terminal Type ID Option CAN Bus High Serial Data (+) - - IA01 CAN Bus High Serial Data (+) - - D-BU AC97 CAN Bus High Serial Data (+) - - - D-BU MA21 CAN Bus High Serial Data (+) - - 5 - D-BU BW02 CAN Bus High Serial Data (+) - - 6 - D-BU PS10 CAN Bus High Serial Data (+) - - 7 - - RT25 Not Used - - 8-10 - - - Not Occupied – – 11 - PK IA02 CAN Bus High Serial Data (-) - - 12 - PK IA02 CAN Bus High Serial Data (-) - - 13 - PK AC98 CAN Bus High Serial Data (-) - - 14 - PK MA22 CAN Bus High Serial Data (-) - CWM 15 - PK BW03 CAN Bus High Serial Data (-) - - 16 - PK PS11 CAN Bus High Serial Data (-) - CWM 17 - - RT26 Not Used - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 398 / 473 18 - RD/BU FB17 Run/Crank Ignition Voltage - - 19 - D-GN FB01 Run/Crank Ignition Voltage - - 20 - D-BU FB01 Run/Crank Ignition Voltage - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 399 / 473 Inline Harness Connector End Views 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 400 / 473 X150 Engine Harness to Engine Compartment Harness 31B 10B 19B 40B 1B 48B 9B 39B 10B 18B 25B 19B 20B 26B 31B 1B 40B 9B 48B 18B 24B 25B 30B 39B Connector Part Information Harness Type: Engine OEM Connector: SAA36FB-RS10–SJZ2 Service Connector: Service by Harness - See Part Catalog Description: 48-Way F, Sealed (BK) Connector Part Information Harness Type: Engine Compartment OEM Connector: SAA36MB-RS10–SJZ2 Service Connector: Service by Harness - See Part Catalog Description: 48-Way M, Sealed (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X150 Engine Harness to Engine Compartment Harness Pin Size Color Circuit Terminal Type ID Option 1B-7B - - - - - Not Occupied 8B - BK BAE2 - - 9B - BK BAE1 - 10B - L-BU AC16 11B - L-GN 12B - BK 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option 1B-7B - - - - - Ground 8B - BK BAE2 - - - Ground 9B - BK BAE1 - - - - Ignition Main Relay Supply Voltage 10B - L-BU AC16 - - AH04 - - Neutral Safety Switch Park/Neutral Signal 11B - L-GN AH04 - - AC82 - - Sensor Low Reference 12B - BK AC82 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 401 / 473 12B - BK AC82 - - Sensor Low Reference 12B - BK AC82 - - 13B - L-GN AC81 - - EVAP Emission Pressure Sensor Signal 13B - L-GN AC81 - - 14B - BN AC80 - - Sensor 5 Volt Reference 14B - BN AC80 - - 15B - D-BU DA53 - - Battery Positive Voltage 15B - D-BU DA53 - - 16B - D-GN LR04 - - Backup Lamp Supply Voltage Signal 16B - D-GN LR04 - - 17B - PK BA81 - - CAN Bus High Serial Data (-) 17B - PK BA81 - - 18B - D-BU BA80 - - CAN Bus High Serial Data (+) 18B - D-BU BA80 - - 19B - - - - - Not Occupied 19B - - - - - 20B - L-BU LR01 - - Ignition Main Relay Supply Voltage 20B - L-BU LR01 - - 21B - D-GN AC68 - - Engine Controls Ignition Relay Supply Voltage 21B - D-GN AC68 - - 22B - - - - - Not Occupied 22B - - - - - 23B - BK AE19 - - Ground 23B - BK AE19 - - 24B - RD AC29 - - Ignition Main Relay Supply Voltage 24B - RD/WH AC29 - - 25B - RD AH01 - - Starter Relay Supply Voltage 25B - RD AH01 - - 26B - BK AE02 - - Ground 26B - BK AE02 - - 27B - L-GN AC24 - - Throttle Body Relay Control 27B - L-GN AC24 - - 28B - VT AC50 - - Engine Controls Ignition Relay Supply Voltage 28B - YE AC50 - - 29B - OG AB41 - - EVAP Canister Vent Solenoid Control 29B - OG AB41 - - 30B - BN AC96 - - Engine Controls Ignition Relay Supply Voltage 30B - D-GN AC96 - - 31B - D-GN MA10 - - Charge Indicator Control 31B - D-GN MA10 - - 32B - BN DA23 - - Battery Positive Voltage 32B - BN DA23 - - 33B - YE AC23 - - Throttle Body Relay Supply Voltage 33B - YE AC23 - - 34B - GY AC21 - - Fuel Pump Relay Control 34B - GY AC21 - - 35B - PK AC04 - - Engine Controls Ignition Relay Control 35B - D-BU AC04 - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 402 / 473 36B - D-BU AB43 - - Fuel Temperature Signal 36B - D-BU AB43 - - 37B - GY DA24 - - Power Generation Command Signal 37B - GY DA24 - - 38B - L-GN BA18 - - Ignition Main Relay Supply Voltage 38B - L-GN BA18 - - 39B - L-GN BA19 - - Ignition Main Relay Supply Voltage 39B - L-GN BA19 - - 40B - WH HA34 - - A/C Compressor Clutch Supply Voltage 40B - WH HA34 - - 41B48B - - - - - Not Occupied 41B48B - - - - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 403 / 473 X175 Engine Harness to Transmission Assembly Harness 18 22 1 5 - Connector Part Information Harness Type: Engine OEM Connector: RK22FGY Service Connector: Service by Harness - See Part Catalog Description: 22-Way F, Sealed (GY) Connector Part Information Harness Type: Transmission Assembly OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 22-Way M, Sealed (GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X175 Engine Harness to Transmission Assembly Harness Pin Size Color Circuit Terminal Type ID Option 1 - YE BA01 - - 2 - WH BA02 - 3 - GN BA03 4 - BU 5 - 6-11 12 Pin Size Color Circuit Terminal Type ID Option Transmission Mainline Pressure Solenoid Control 1 - - BA01 - - - Transmission Pressure Control Solenoid 1 Control 2 - - BA02 - - - - Transmission Pressure Control Solenoid 2 Control 3 - - BA03 - - BA04 - - Torque Converter Clutch Pressure Control Solenoid Control 4 - - BA04 - - RD BA11 - - Torque Converter Clutch Enable Solenoid Control 5 - - BA11 - - - - - - - Not Occupied 6-11 - - - - - - BN BA47 - - Transmission Temperature Sensor Signal 12 - - BA47 - - 10/15/2015 - VERSION 1.2 Function 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 404 / 473 13 - GY BA38 - - Transmission Fluid Pressure Sensor Signal (2) 13 - - BA38 - - 14 - PK BA37 - - Transmission Fluid Pressure Sensor Signal (1) 14 - - BA37 - - 15-17 - - - - - Not Occupied 15-17 - - - - - 18 - YE BA40 - - Sensor Low Reference 18 - - BA40 - - 19-21 - - - - - Not Occupied 19-21 - - - - - 22 - WH BA46 - - Transmission Fluid Pressure Sensor 5 Volt Reference 22 - - BA46 - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 405 / 473 X201 Instrument Panel Harness to Engine Compartment Harness 95A 90A 81A 70A 61A 50A 41A 30A 21A 10A 5A 100A 1A 96A 91A 6A 82A 71A 62A 51A 42A 31A 22A 11A 21A 30A 41A 50A 61A 70A 81A 90A 95A 10A 100A 5A 1A 96A 6A 91A 11A 22A 31A 42A 51A 62A 71A 82A Connector Part Information Harness Type: Instrument Panel OEM Connector: TH80FW-CS16–TM4 Service Connector: Service by Harness - See Part Catalog Description: 100-Way F (WH) Connector Part Information Harness Type: Engine Compartment OEM Connector: TH80MW-CS16–TM4 Service Connector: Service by Harness - See Part Catalog Description: 100-Way M (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X201 Instrument Panel Harness to Engine Compartment Harness Pin Size Color Circuit Terminal Type ID Option 1A - D-GN LR04 - - 2A - YE AB40 - 3A - RD PF01 4A - D-GN 5A - WH 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Backup Lamp Supply Voltage Signal 1A - D-GN LR04 - - - Engine Controls Ignition Relay Supply Voltage 2A - YE AB40 - - - - Battery Positive Voltage 3A - RD PF01 - - AC20 - - Fuel Pump Relay Supply Voltage 4A - D-GN AC20 - - AH03 - - Crank Ignition Voltage 5A - WH AH03 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 406 / 473 5A - WH AH03 - - Crank Ignition Voltage 5A - WH AH03 - - 6A - OG AB41 - - EVAP Canister Vent Solenoid Control 6A - OG AB41 - - 7A - RD MH02 - - Horn Relay Control 7A - RD MH02 - - 8A - PU LT02 - - Tail Lamps Relay Supply Voltage 8A - PU LT02 - - 9A - - - - - Not Occupied 9A - - - - - 10A - BN NA01 - - Rear Defogger Relay Supply Voltage 10A - RD NA01 - - 11A - PK IA02 - - CAN Bus High Serial Data (-) 11A - PK IA02 - - 12A - D-BU IA01 - - CAN Bus High Serial Data (+) 12A - D-BU IA01 - - 13A - - - - - Not Occupied 13A - - - - - 14A - PU LD18 - - Left Turn Signal Lamp Supply Voltage 14A - PU LD18 - - 15A - WH LD17 - - Right Turn Signal Lamp Supply Voltage 15A - WH LD17 - - 16A - D-BU AB43 - - Fuel Temperature Signal 16A - D-BU AB43 - - 17A - - - - - Not Occupied 17A - - - - - 18A - BN MP05 - - Left Front Tire Pressure Receiver Low Reference 18A - BN MP05 - - 19A - L-GN MP04 - - Left Front Tire Pressure Receiver Supply Voltage 19A - L-GN MP04 - - 20A - RD MP03 - - Left Front Tire Pressure Receiver Signal 20A - RD MP03 - - 21A - WH MP02 - - Left Front Tire Pressure Receiver Serial Data 21A - WH MP02 - - 22A23A - - - - - Not Occupied 22A23A - - - - - 24A - D-GN WB01 - - Windshield Washer Fluid Level Sensor Signal 24A - D-GN WB01 - - 25A - GY AC69 - - K-Line Diagnostic Serial Data 25A - L-BU AC69 - - 26A - OG DA37 - - Run/Crank Ignition Voltage 26A - OG DA37 - - 27A - GY MP09 - - Right Front Tire Pressure Receiver Low Reference 27A - GY MP09 - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 407 / 473 28A - VT MP08 - - Right Front Tire Pressure Receiver Supply Voltage 28A - VT MP08 - - 29A - D-GN MP07 - - Right Front Tire Pressure Receiver Signal 29A - D-GN MP07 - - 30A - BN MP06 - - Right Front Tire Pressure Receiver Serial Data 30A - BN MP06 - - 31A - L-GN MA62 - - Outside Ambient Temperature Sensor Low Reference 31A - L-GN MA62 - - 32A - GY MA61 - - Outside Ambient Air Temperature Sensor Signal 32A - VT MA61 - - 33A - D-GN MA10 - - Charge Indicator Control 33A - D-GN MA10 - - 34A - BN MA06 - - Brake Fluid Level Sensor Signal 34A - BN MA06 - - 35A - BK AC82 - - Sensor Low Reference 35A - BK AC82 - - 36A - L-GN AC81 - - EVAP Emission Pressure Sensor Signal 36A - L-GN AC81 - - 37A - BN AC80 - - Sensor 5 Volt Reference 37A - BN AC80 - - 38A - BK CAE1 - - Cruise Control Switch Low Reference 38A - BK CAE1 - - 39A - PK CA03 - - Cruise Control Set/Coast/Resume/Acc elerate Switch Signal 39A - PK CA03 - - 40A - GN FC04 - - Stop Lamp Switch Signal 40A - GN FC04 - - 41A - WH FC03 - - Run/Crank Ignition Voltage 41A - WH FC03 - - 42A - RD BS31 - - Wheel Speed Sensor Signal Left Rear 42A - RD BS31 - - 43A - WH BS30 - - Wheel Speed Sensor Low Reference Left Rear 43A - WH BS30 - - 44A - GY BS29 - - Wheel Speed Sensor Signal Right Rear 44A - PU BS29 - - 45A - D-BU BS28 - - Wheel Speed Sensor Low Reference Right Rear- 45A - BU BS28 - - 46A - PU BS43 - - Ignition Main Relay Supply Voltage 46A - PU BS43 - - 47A - D-GN BS41 - - Traction Control Off Switch Signal 47A - D-GN BS41 - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 408 / 473 Switch Signal 48A - WH BS47 - - CAN Bus High Serial Data (+) 48A - WH BS47 - - 49A - PK BS45 - - CAN Bus High Serial Data (-) 49A - PK BS45 - - 50A - WH CA01 - - Run/Crank Ignition Voltage 50A - WH CA01 - - 51A70A - - - - - Not Occupied 51A70A - - - - - 71A - WH FB04 - - Middle Front Impact Sensing Module Signal 71A - WH FB04 - - 72A - BK FB05 - - Middle Front Impact Sensing Module Low Reference 72A - BK FB05 - - 73A81A - - - - - Not Occupied 73A81A - - - - - 82A - BK FE01 - - Ground 82A - BK FE01 - - 83A90A - - - - - Not Occupied 83A90A - - - - - 91A - YE DA09 - - Battery Positive Voltage 91A - YE DA09 - - 92A - D-BU LS01 - - Battery Positive Voltage 92A - D-BU LS01 - - 93A - RD LS02 - - Stop Lamp Supply Voltage 93A - RD LS02 - - 94A - - - - - Not Occupied 94A - - - - - 95A - RD RA01 - - Battery Positive Voltage 95A - RD RA01 - - 96A - D-BU DA11 - - Battery Positive Voltage 96A - D-BU DA11 - - 97A98A - - - - - Not Occupied 97A98A - - - - - 99A - YE WA12 - - Windshield Washer Pump Control 99A - YE WA12 - - 100A - D-GN WA11 - - Run/Crank Ignition Voltage 100A - D-GN WA11 - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 409 / 473 X202 Instrument Panel Harness to Engine Compartment Harness 1 2 Connector Part Information Harness Type: Instrument Panel OEM Connector: L02FB-MC Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 375 Series (BK) Connector Part Information Harness Type: Engine Compartment OEM Connector: L02MB-MC Service Connector: Service by Harness - See Part Catalog Description: 2-Way M 375 Series (BK) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X202 Instrument Panel Harness to Engine Compartment Harness Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option 1 - WH DA03 - - Battery Positive Voltage 1 - WH DA03 - - 2 - RD PS01 - - Battery Positive Voltage 2 - RD PS01 - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 410 / 473 X203 Instrument Panel Harness to Cellular Phone Microphone Harness (CWM or UPF) 1 4 1 4 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH04FW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 1.5 Series, Sealed (WH) Connector Part Information Harness Type: Cellular Phone Microphone OEM Connector: TH04MW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way M 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available - Not Available Not Available Not Available Service by Harness Assembly - See Part Catalog Not Available Not Available Not Available X203 Instrument Panel Harness to Cellular Phone Microphone Harness (CWM or UPF) Pin Size Color Circuit Terminal Type ID Option 1 - - - - - 2 - BK RTE2 - 3 - RD RT07 - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Not Occupied 1 - - - - - - Cellular Telephone Microphone Low Reference 2 - BARE RTE2 - - - Cellular Telephone Microphone Supply Voltage 3 - RD RT07 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 411 / 473 4 - D-GN RT05 - - Cellular Telephone Microphone Signal 4 - BK RT05 - - X204 Instrument Panel Harness to Passenger Instrument Panel Airbag Jumper Harness 4 1 - Connector Part Information Harness Type: Instrument Panel OEM Connector: RK04FY-BD Service Connector: Service by Harness Assembly - See Part Catalog Description: 4-Way F 090 Series, Sealed (YE) Connector Part Information Harness Type: Passenger Instrument Panel Airbag Jumper OEM Connector: Not Available Service Connector: Service by Harness Assembly - See Part Catalog Description: 4-Way M (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X204 Instrument Panel Harness to Passenger Instrument Panel Airbag Jumper Harness Pin Size Color Circuit Terminal Type ID Option 1 - YE/BU FB23 - - 2 - YE/BK FB24 - 3 - BK/YE FB25 4 - YE FB26 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Passenger IP Module Stage 1 High Control 1 - RD FB23 - - - Passenger IP Module Stage 1 Low Control 2 - RD FB24 - - - - Passenger IP Module Stage 2 High Control 3 - YE FB25 - - - - Passenger IP Module Stage 2 Low Control 4 - YE FB26 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 412 / 473 X210 Instrument Panel Harness to Digital Radio Antenna Jumper Harness - Connector Part Information Harness Type: Instrument Panel OEM Connector: Not Available Service Connector: Service by Harness Assembly - See Part Catalog Description: 2-Way F Connector Part Information Harness Type: Digital Radio Antenna Jumper OEM Connector: Not Available Service Connector: Service by Cable Assembly - See Part Catalog Description: 2-Way M Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X210 Instrument Panel Harness to Digital Radio Antenna Jumper Harness Pin Size Color Circuit Terminal Type ID Option 1 - BK - - - 2 - BK - - - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Antenna Amplifier ON Signal 1 - BK - - - AM/FM Antenna Signal 2 - BK - - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 413 / 473 X211 Instrument Panel Harness COAX to Satellite Antenna Harness COAX (CWM) Connector Part Information Harness Type: Instrument Panel COAX OEM Connector: Not Available Service Connector: Service by Cable Assembly - See Part Catalog Description: 1-Way F Coax Type Connector Part Information Harness Type: XM Radio Antenna Coax OEM Connector: Not Available Service Connector: Service by Cable Assembly - See Part Catalog Description: 1-Way M Coax Type Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X211 Instrument Panel Harness COAX to Satellite Antenna Harness COAX (CWM) Pin Size Color Circuit Terminal Type ID Option 1 - Coax - - - 10/15/2015 - VERSION 1.2 Function Coaxial Antenna XM Signal Pin Size Color Circuit Terminal Type ID Option 1 - Coax - - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 414 / 473 X300 Body Harness to Passenger Seat Harness 4 1 8 5 1 4 5 8 Connector Part Information Harness Type: Body OEM Connector: TH08FW-NH Service Connector: Service by Harness - See Part Catalog Description: 8-Way F 025 Series (NA) Connector Part Information Harness Type: Passenger Seat OEM Connector: TH08MW-NH Service Connector: Service by Harness - See Part Catalog Description: 8-Way M 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X300 Body Harness to Passenger Seat Harness Pin Size Color Circuit Terminal Type ID Option 1 - RD/BU FB17 - - 2 - - - - 3 - D-BU FB02 4 - BK/OG 5 - - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Run/Crank Ignition Voltage 1 - VT FB17 - - - Not Occupied 2 - - - - - - - Occupant Sensor Serial Data 3 - D-BU FB02 - - FBE5 - - Ground 4 - BK FBE5 - - - - - Not Occupied 5 - - - - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 415 / 473 6 - WH/RD FB18 - - K-Line Diagnostic Serial Data 6 - WH FB18 - - 7 - WH/GN FB07 - - Passenger Seat Belt Switch Signal 7 - YE FB07 - - 8 - BK FBE3 - - Ground 8 - BN FBE3 - - X301 Body Harness to Passenger Seat Side Air Bag Harness B A - Connector Part Information Harness Type: Body OEM Connector: TH02FY-1V-BD Service Connector: Service by Harness - See Part Catalog Description: 2-Way F, 040 Series (YE) Connector Part Information Harness Type: Passenger Seat Side Air Bag OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 2-Way M (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X301 Body Harness to Passenger Seat Side Air Bag Harness Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option A - WH FB30 - - Passenger Side Impact Module Low Control A - YE FB30 - - B - D-GN FB29 - - Passenger Side Impact Module High Control B - YE/BK FB29 - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 416 / 473 X302 Right Sliding Door Harness to Body Harness 1 4 1 4 Connector Part Information Harness Type: Right Sliding Door OEM Connector: TH04FW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 1.5 Series, Sealed (WH) Connector Part Information Harness Type: Body OEM Connector: TH04MW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way M 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X302 Right Sliding Door Harness to Body Harness Pin Size Color Circuit Terminal Type ID Option 1 - - - - - 2 - L-GN PD15 - 3-4 - - - - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Not Occupied 1 - - - - - - Right Sliding Door Ajar Switch Signal 2 - L-GN PD15 - - - Not Occupied 3-4 - - - - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 417 / 473 X303 Left Sliding Door Harness to Body Harness 1 4 1 4 Connector Part Information Harness Type: Left Sliding Door OEM Connector: TH04FW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 1.5 Series, Sealed (WH) Connector Part Information Harness Type: Body OEM Connector: TH04MW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way M 025 Series, (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X303 Left Sliding Door Harness to Body Harness Pin Size Color Circuit Terminal Type ID Option 1 - - - - - 2 - L-GN PD16 - 3-4 - - - - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Not Occupied 1 - - - - - - Left Sliding Door Ajar Switch Signal 2 - D-GN PD16 - - - Not Occupied 3-4 - - - - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 418 / 473 X304 Headliner Harness to Body Harness 1 4 1 4 Connector Part Information Harness Type: Headliner OEM Connector: TH04FW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 1.5 Series, Sealed (WH) Connector Part Information Harness Type: Body OEM Connector: TH04MW-NH Service Connector: Service by Harness - See Part Catalog Description: 4-Way M 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X304 Headliner Harness to Body Harness Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option 1 - YE LG01 - - Interior Lamp Wake Up Signal 1 - D-BU LG01 - - 2 - BN LG02 - - Interior Lamp Output Signal 2 - BN LG02 - - 3-4 - - - - - Not Occupied 3-4 - - - - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 419 / 473 X305 Instrument Panel Harness to Body Harness 16 1 32 17 1 16 17 32 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH32FW-NH Service Connector: Service by Harness - See Part Catalog Description: 32-Way F 1.6 Series (NA) Connector Part Information Harness Type: Body OEM Connector: TH32MW-NH Service Connector: Service by Harness - See Part Catalog Description: 32-Way M 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X305 Instrument Panel Harness to Body Harness Pin Size Color Circuit Terminal Type ID Option 1 - D-GN MP11 - - 2 - D-BU MP12 - 3 - L-BU MP13 4 - L-GN MP14 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Right Rear Tire Pressure Receiver Serial Data 1 - D-GN MP11 - - - Right Rear Tire Pressure Receiver Signal 2 - D-BU MP12 - - - - Right Rear Tire Pressure Receiver Supply Voltage 3 - L-BU MP13 - - - - Right Rear Tire 4 - L-GN MP14 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 420 / 473 4 - L-GN MP14 - - Right Rear Tire Pressure Receiver Low Reference 4 - L-GN MP14 - - 5 - BN MA05 - - Fuel Level Sensor Signal 5 - BN MA05 - - 6 - - - - - Not Occupied 6 - - - - - 7 - GY MA16 - - Fuel Level Sensor Low Reference 7 - GY MA16 - - 8 - PU LT02 - - Tail Lamps Relay Supply Voltage 8 - PU LT02 - - 9 - - - - - Not Occupied 9 - - - - - 10 - D-GN LR04 - - Backup Lamp Supply Voltage Signal 10 - YE LR04 - - 11-14 - - - - - Not Occupied 11-14 - - - - - 15 - YE RG05 - UVC Camera Signal (-) 15 - YE RG05 - UVC 16 - D-GN RG04 - UVC Camera 6 Volt Supply Voltage 16 - D-GN RG04 - UVC 17 - D-BU MP15 - UVC Left Rear Tire Pressure Receiver Serial Data 17 - D-BU MP15 - UVC 18 - PK MP16 - - Left Rear Tire Pressure Receiver Signal 18 - PK MP16 - UVC 19 - GY MP17 - - Left Rear Tire Pressure Receiver Supply Voltage 19 - GY MP17 - - 20 - VT MP18 - - Left Rear Tire Pressure Receiver Low Referencel 20 - VT MP18 - - 21 - OG MA11 - - Driver Seat Belt Switch Signal 21 - OG MA11 - - 22-23 - - - - - Not Occupied 22-23 - - - - - 24 - WH LD09 - - Right Turn Signal Lamp Supply Voltage 24 - WH LD09 - - 25 - VT LD10 - - Left Turn Signal Lamp Supply Voltage 25 - L-GN LD10 - - 26-28 - - - - - Not Occupied 26-28 - - - - - 29 - D-BU LG01 - - Interior Lamp Wake Up Signal 29 - D-BU LG01 - - 30 - BN LG02 - - Interior Lamp Output Signal 30 - BN LG02 - - 31 - BK RGE1 - UVC Low Reference 31 - BARE RGE1 - UVC 32 - D-BU RG06 - UVC Camera Signal (+) 32 - D-BU RG06 - UVC 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 421 / 473 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 422 / 473 X306 Instrument Panel Harness to Body Harness 1 3 4 8 1 3 4 8 Connector Part Information Harness Type: Instrument Panel OEM Connector: NS08FW-CS Service Connector: Service by Harness - See Part Catalog Description: 8-Way F 250 Series (WH) Connector Part Information Harness Type: Body OEM Connector: NS08MW-CS Service Connector: Service by Harness - See Part Catalog Description: 8-Way M 090 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X306 Instrument Panel Harness to Body Harness Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option 1 - YE AB40 - - Engine Controls Ignition Relay Supply Voltage 1 - YE AB40 - - 2 - OG AB41 - - EVAP Canister Vent Solenoid Control 2 - OG AB41 - - 3 - RD LS02 - - Stop Lamp Supply Voltage 3 - RD LS02 - - 4 - D-BU PD24 - - Left Sliding Door Lock Motor Lock Control 4 - D-BU PD24 - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 423 / 473 5 - YE PD27 - - Rear Cargo Door Lock Motor Unlock Control 5 - YE PD27 - - 6 - D-BU PD26 - - Rear Cargo Door Lock Motor Lock Control 6 - D-BU/WH PD26 - - 7 - RD GA01 - ATG Accessory Relay Supply Voltage 7 - RD/BU GA01 - ATG 8 - - - - - Not Occupied 8 - - - - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 424 / 473 X307 Instrument Panel Harness to Body Harness 12 1 24 13 1 12 13 24 Connector Part Information Harness Type: Instrument Panel OEM Connector: TH24FW-NH Service Connector: Service by Harness - See Part Catalog Description: 24-Way F 025 Series (NA) Connector Part Information Harness Type: Body OEM Connector: TH24MW-NH Service Connector: Service by Harness - See Part Catalog Description: 24-Way M 0.64 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X307 Instrument Panel Harness to Body Harness Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option 1 - BK AC82 - - Sensor Low Reference 1 - BK AC82 - - 2 - L-GN AC81 - - EVAP Emission Pressure Sensor Signal 2 - L-GN AC81 - - 3 - BN AC80 - - Sensor 5 Volt Reference 3 - BN AC80 - - 4 - D-BU BS28 - - Wheel Speed Sensor Low Reference Right Rear 4 - D-BU BS28 - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 425 / 473 5 - GY BS29 - - Wheel Speed Sensor Signal Right Rear 5 - PU BS29 - - 6 - WH BS30 - - Wheel Speed Sensor Signal Left Rear 6 - WH BS30 - - 7 - RD BS31 - - Wheel Speed Sensor Signal Left Rear 7 - RD BS31 - - 8-9 - - - - - Not Occupied 8-9 - - - - - 10 - GY FD19 - UD7 Right Rear Corner Object Sensor Signal 10 - GY FD19 - UD7 11 - L-GN FD16 - UD7 Right Rear Middle Object Sensor Signal 11 - L-GN FD16 - UD7 12 - OG FD13 - UD7 Left Rear Middle Object Sensor Signal 12 - OG FD13 - UD7 13 - D-BU AB43 - - Fuel Temperature Signal 13 - D-BU AB43 - - 14 - - - - - Not Occupied 14 - - - - - 15 - D-BU FB17 - - Run/Crank Ignition Voltage 15 - RD/BU FB17 - - 16 - GY FB18 - - K-Line Diagnostic Serial Data 16 - WH/RD FB18 - - 17 - BN PD13 - - Driver Door Ajar Switch Signal 17 - L-GN PD13 - - 18 - L-BU PD14 - - Passenger Door Ajar Switch Signal 18 - L-BU PD14 - - 19 - L-GN PD15 - - Right Sliding Door Ajar Switch Signal 19 - L-GN PD15 - - 20 - GY PD16 - - Left Sliding Door Ajar Switch Signal 20 - GY PD16 - - 21 - WH PD40 - - Rear Cargo Door Ajar Switch Signal 21 - WH PD40 - - 22 - PK FD10 - UD7 Left Rear Corner Object Sensor Signal 22 - PK FD10 - UD7 23 - YE FD09 - UD7 Object Sensor Low Reference- 23 - YE FD09 - UD7 24 - L-GN/BK FD08 - UD7 Object Sensor Supply Voltage 24 - L-GN/BK FD08 - UD7 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 426 / 473 X308 Instrument Panel Harness to Body Harness 1 2 3 4 1 2 3 4 Connector Part Information Harness Type: Instrument Panel OEM Connector: M04FW-LC Service Connector: Service by Harness - See Part Catalog Description: 4-Way F 250 Series (WH) Connector Part Information Harness Type: Body OEM Connector: M04MW-LC Service Connector: Service by Harness - See Part Catalog Description: 4-Way M 250 Series (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X308 Instrument Panel Harness to Body Harness Pin Size Color Circuit Terminal Type ID Option 1 - BN NA01 - - 2 - - - - 3 - D-GN AC20 4 - - - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Rear Defogger Relay Supply Voltage 1 - RD/WH NA01 - - - Not Occupied 2 - - - - - - - Fuel Pump Relay Supply Voltage 3 - D-GN AC20 - - - - Not Occupied 4 - - - - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 427 / 473 X400 Rear Jumper Harness to Body Harness (UD7) 4 1 8 5 1 4 5 8 Connector Part Information Harness Type: Rear Jumper OEM Connector: RK08FGY Service Connector: Service by Harness - See Part Catalog Description: 8-Way F 040 Series, Sealed (L-GY) Connector Part Information Harness Type: Body OEM Connector: RK08MGY Service Connector: Service by Harness - See Part Catalog Description: 8-Way M 040 Series, Sealed (L-GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X400 Rear Jumper Harness to Body Harness (UD7) Pin Size Color Circuit Terminal Type ID Option 1 - YE FD09 - - 2 - PK FD10 - 3 - OG FD13 4 - - 5 - L-GN/BK 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Object Sensor Low Reference 1 - YE FD09 - - - Left Rear Corner Object Sensor Signal 2 - PK FD10 - - - - Left Rear Middle Object Sensor Signal 3 - OG FD13 - - - - - Not Occupied 4 - - - - - FD08 - - Object Sensor Supply 5 - L-GN/BK FD08 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 428 / 473 Voltage 6 - L-GN FD16 - - Right Rear Middle Object Sensor Signal 6 - L-GN FD16 - - 7 - GY FD19 - - Right Rear Corner Object Sensor Signal 7 - GY FD19 - - 8 - - - - - Not Occupied 8 - - - - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 429 / 473 X401 Rear Bumper Harness to Rear Jumper Harness (UD7) 4 1 8 5 1 4 5 8 Connector Part Information Harness Type: Rear Bumper OEM Connector: RK08FGY Service Connector: Service by Harness - See Part Catalog Description: 8-Way F 040 Series, Sealed (L-GY) Connector Part Information Harness Type: Rear Jumper OEM Connector: RK08MGY Service Connector: Service by Harness - See Part Catalog Description: 8-Way M 040 Series, Sealed (L-GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X401 Rear Bumper Harness to Rear Jumper Harness (UD7) Pin Size Color Circuit Terminal Type ID Option 1 - YE FD09 - - 2 - PK FD10 - 3 - OG FD13 4 - - 5 - L-GN/BK 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Object Sensor Low Reference 1 - YE FD09 - - - Left Rear Corner Object Sensor Signal 2 - PK FD10 - - - UD7 Left Rear Middle Object Sensor Signal 3 - OG FD13 - - - - - Not Occupied 4 - - - - - FD08 - - Object Sensor Supply 5 - L-GN/BK FD08 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 430 / 473 Voltage 6 - L-GN FD16 - - Right Rear Middle Object Sensor Signal 6 - L-GN FD16 - - 7 - GY FD19 - - Right Rear Corner Object Sensor Signal 7 - GY FD19 - - 8 - - - - - Not Occupied 8 - - - - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 431 / 473 X402 Back Door Harness to Body Harness 8 1 16 9 1 8 16 9 Connector Part Information Harness Type: Back Door OEM Connector: TH16FW-NH Service Connector: Service by Harness - See Part Catalog Description: 16-Way F 025 Series (NA) Connector Part Information Harness Type: Body OEM Connector: TH16MW-NH Service Connector: Service by Harness - See Part Catalog Description: 16-Way M 025 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X402 Back Door Harness to Body Harness Pin Size Color Circuit Terminal Type ID Option 1 - D-GN RG04 - UVC 2 - YE RG05 - UVC 3-4 - - - - - Not Occupied 5 - WH PD40 - - 6 - OG LL01 - - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Camera 6 Volt Supply Voltage 1 - D-GN RG04 - UVC Camera Signal (-) 2 - YE RG05 - UVC 3-4 - - - - - Rear Cargo Door Ajar Switch Signal 5 - WH PD40 - - Tail Lamps Relay Supply Voltage 6 - PU LL01 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 432 / 473 7-8 - - - - - 9 - D-BU RG06 - UVC Camera Signal (+) 10 - BARE RGE1 - UVC Camera Shield Extension 11-14 - - - - - Not Occupied 15 - RD LS04 - - 16 - - - - - 10/15/2015 - VERSION 1.2 Not Occupied 7-8 - - - - - 9 - D-BU RG06 - UVC 10 - BARE RGE1 - UVC 11-14 - - - - - Stop Lamp Supply Voltage 15 - RD LS04 - - Not Occupied 16 - - - - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 433 / 473 X403 Back Door Harness to Body Harness 3 1 6 4 1 3 4 6 Connector Part Information Harness Type: Back Door OEM Connector: M06FW-LC Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 250 Series (NA) Connector Part Information Harness Type: Body OEM Connector: M06MW-LC Service Connector: Service by Harness - See Part Catalog Description: 6-Way M 250 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X403 Back Door Harness to Body Harness Pin Size Color Circuit Terminal Type ID Option 1 - - - - - 2 - D-BU PD26 - 3 - - - 4 - BK 5 - YE 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Not Occupied 1 - - - - - - Rear Cargo Door Lock Motor Lock Control 2 - D-BU/WH PD26 - - - - Not Occupied 3 - - - - - E007 - - Ground 4 - BK E007 - - PD27 - - Rear Cargo Door Lock Motor Unlock Control 5 - YE PD27 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 434 / 473 6 - RD/WH 10/15/2015 - VERSION 1.2 NA01 - - Rear Defogger Relay Supply Voltage 6 - RD/WH 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION NA01 - - 435 / 473 X410 Left Tail Lamp Assembly Harness to Body Harness 2 1 6 3 1 2 3 6 Connector Part Information Harness Type: Left Tail Lamp Assembly OEM Connector: NS06FW-CS Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 2.3 Series (WH) Connector Part Information Harness Type: Body OEM Connector: NS06MW-CS Service Connector: Service by Harness - See Part Catalog Description: 6-Way M 090 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X410 Left Tail Lamp Assembly Harness to Body Harness Pin Size Color Circuit Terminal Type ID Option 1 - WH LR03 - - 2 - BK LTE1 - 3 - - - 4 - D-GN 5 - RD 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Backup Lamp Supply Voltage Signal 1 - YE LR03 - - - Ground 2 - BK LTE1 - - - - Not Occupied 3 - - - - - LD10 - - Left Turn Signal Lamp Supply Voltage 4 - L-GN LD10 - - LS03 - - Stop Lamp Supply Voltage 5 - RD LS03 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 436 / 473 6 - GY 10/15/2015 - VERSION 1.2 LT03 - - Tail Lamps Relay Supply Voltage 6 - PU 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION LT03 - - 437 / 473 X420 Right Tail Lamp Assembly Harness to Body Harness 2 1 6 3 1 2 3 6 Connector Part Information Harness Type: Right Tail Lamp Assembly OEM Connector: NS06FW-CS Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 2.3 Series (WH) Connector Part Information Harness Type: Body OEM Connector: NS06MW-CS Service Connector: Service by Harness - See Part Catalog Description: 6-Way M 090 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X420 Right Tail Lamp Assembly Harness to Body Harness Pin Size Color Circuit Terminal Type ID Option 1 - WH LR04 - - 2 - BK LTE2 - 3 - - - 4 - D-GN 5 - RD 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Backup Lamp Supply Voltage Signal 1 - YE LR04 - - - Ground 2 - BK LTE2 - - - - Not Occupied 3 - - - - - LD09 - - Right Turn Signal Lamp Supply Voltage 4 - WH LD09 - - LS02 - - Stop Lamp Supply Voltage 5 - RD LS02 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 438 / 473 6 - GY 10/15/2015 - VERSION 1.2 LT02 - - Tail Lamps Relay Supply Voltage 6 - PU 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION LT02 - - 439 / 473 X500 Driver Door Harness to Instrument Panel Harness 5 1 12 6 5 1 12 6 Connector Part Information Harness Type: Driver Door OEM Connector: NS12FW-NH Service Connector: Service by Harness - See Part Catalog Description: 12-Way F (WH) Connector Part Information Harness Type: Instrument Panel OEM Connector: NS12MW-CS Service Connector: Service by Harness - See Part Catalog Description: 12-Way M (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X500 Driver Door Harness to Instrument Panel Harness Pin Size Color Circuit Terminal Type ID Option 1 - BK PAE1 - - 2 - WH PD17 - 3 - BN PD18 4 - WH 5 - PU 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Ground 1 - BK PAE1 - - - Door Lock Key Switch Lock Signal 2 - PK PD17 - - - - Door Lock Motor Lock Control 3 - D-BU PD18 - - PD19 - - Driver Door Lock Motor Unlock Control 4 - D-GN PD19 - - PA01 - - Power Window Supply 5 - PK PA01 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 440 / 473 5 - PU PA01 - - Power Window Supply Voltage 5 - PK PA01 - - 6 - L-BU PA20 - - Power Window Serial Data 6 - L-BU PA20 - - 7-10 - - - - - Not Occupied 8-11 - - - - - 11 - WH PD28 - - Door Lock Key Switch Unlock Signal 11 - BK PD28 - - 12 - D-BU PA02 - - Power Window Ignition Output 12 - D-BU PA02 - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 441 / 473 X501 Driver Door Harness to Instrument Panel Harness 6 1 12 7 1 6 7 12 Connector Part Information Harness Type: Driver Door OEM Connector: TH12FW-NH Service Connector: Service by Harness - See Part Catalog Description: 12-Way F, 025 Series (NA) Connector Part Information Harness Type: Instrument Panel OEM Connector: TH12MW-NH Service Connector: Service by Harness - See Part Catalog Description: 12-Way M (WH) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X501 Driver Door Harness to Instrument Panel Harness Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option 1 - PU PD12 - - Driver Door Lock Switch Unlock Signal 1 - PU PD12 - - 2 - RD PD11 - - Driver Door Lock Switch Lock Signal 2 - RD PD11 - - 3 - PK KA05 - - Driver Mirror Motor Common Control 3 - PK KA05 - - 4 - D-GN KA06 - - Driver Mirror Motor Right (+) Left (-) Control 4 - D-GN KA06 - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 442 / 473 5 - GY KA07 - - Driver Mirror Motor Up (+) Down (-) Control 6-9 - - - - - 10 - L-BU KC03 - 11 - GY/D-GN RA06 12 - GY RA07 10/15/2015 - VERSION 1.2 5 - GY KA07 - - Not Occupied 6-9 - - - - - – Mirror Heating Element Supply Voltage 10 - L-BU KC03 - – - - Left Front Speaker (+) 11 - D-BU RA06 - - - – Left Front Speaker (-) 12 - GY RA07 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 443 / 473 X502 Driver Door Harness to Instrument Panel Harness 2 1 6 3 1 2 3 6 Connector Part Information Harness Type: Driver Door OEM Connector: TK06FG-Y Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 1.5 YESC Kaizen Series (YE) Connector Part Information Harness Type: Instrument Panel OEM Connector: TK06MG-Y-BD Service Connector: Service by Harness - See Part Catalog Description: 6-Way M (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X502 Driver Door Harness to Instrument Panel Harness Pin Size Color Circuit Terminal Type ID Option 1-2 - - - - - Not Occupied 3 - OG FB53 - - 4 - WH FB54 - 5 - BARE FEE5 6 - - - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option 1-2 - - - - - Left Front Side Impact Sensing Module Low Reference 3 - RD FB53 - - - Left Front Side Impact Sensing Module Signal 4 - RD FB54 - - - - Ground 5 - BK FEE5 - - - - Not Occupied 6 - - - - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 444 / 473 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 445 / 473 X510 Driver Door Harness to Driver Outside Rearview Mirror Extension 4 1 8 5 1 4 5 8 Connector Part Information Harness Type: Driver Door OEM Connector: RK08FGY Service Connector: Service by Harness Assembly - See Part Catalog Description: 8-Way F 040 Series, Sealed (L-GY) Connector Part Information Harness Type: Driver Outside Rearview Mirror Extension OEM Connector: RK08MGY Service Connector: Service by Harness Assembly - See Part Catalog Description: 8-Way M 040 Series, Sealed (L-GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X510 Driver Door Harness to Driver Outside Rearview Mirror Extension Pin Size Color Circuit Terminal Type ID Option 1 - BK KCE3 - - 2 - L-BU KC03 - DE5 or DR6 3-5 - - - - - Not Occupied 6 - PK KA05 - - 7 - D-GN KA06 - - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Ground 1 - BK KCE3 - - Mirror Heating Element Supply Voltage 2 - BK KC03 - DE5 or DR6 3-5 - - - - - Driver Mirror Motor Common Control 6 - D-BU KA05 - - Driver Mirror Motor Right (-) Left (+) Control 7 - L-GN KA06 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 446 / 473 8 - GY 10/15/2015 - VERSION 1.2 KA07 - - Driver Mirror Motor Up (+) Down (-) Control 8 - YE 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION KA07 - - 447 / 473 X600 Passenger Door Harness to Instrument Panel Harness 1 2 3 6 1 2 3 6 Connector Part Information Harness Type: Passenger Door OEM Connector: NS06FW-CS Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 2.3 Series (WH) Connector Part Information Harness Type: Instrument Panel OEM Connector: NS06MW-CS Service Connector: Service by Harness - See Part Catalog Description: 6-Way M 090 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X600 Passenger Door Harness to Instrument Panel Harness Pin Size Color Circuit Terminal Type ID Option 1 - PK PA17 - - 2 - WH PD21 - 3 - BK PAE2 4 - L-BU 5 - BN 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Power Window Supply Voltage 1 - PK PA17 - - - Passenger Door Lock Motor Unlock Control 2 - YE PD21 - - - - Ground 3 - BK PAE2 - - PA20 - - Power Window Serial Data 4 - L-BU PA20 - - PD20 - - Passenger Door Lock 5 - D-BU PD20 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 448 / 473 5 - BN PD20 - - Passenger Door Lock Motor Lock Control 5 - D-BU PD20 - - 6 - - - - - Not Occupied 6 - - - - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 449 / 473 X601 Passenger Door Harness to Instrument Panel Harness 6 1 12 7 1 6 7 12 Connector Part Information Harness Type: Passenger Door OEM Connector: TH12FW-NH Service Connector: Service by Harness - See Part Catalog Description: 12-Way F 025 Series (NA) Connector Part Information Harness Type: Instrument Panel OEM Connector: TH12MW-NH Service Connector: Service by Harness - See Part Catalog Description: 12-Way M (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X601 Passenger Door Harness to Instrument Panel Harness Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option 1 - PU PD30 - - Driver Door Lock Switch Unlock Signal 1 - PU PD30 - - 2 - RD PD29 - - Driver Door Lock Switch Lock Signal 2 - RD PD29 - - 3 - WH KA02 - - Co-Driver Mirror Motor Common Control 3 - WH KA02 - - 4 - L-GN KA03 - - Co-Driver Mirror Motor Right (+) Left (-) Control 4 - L-GN KA03 - - 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 450 / 473 5 - RD KA04 - - Co-Driver Mirror Motor Up (+) Down (-) Control 6-8 - - - - - Not Occupied 9 - BK KCE2 - - Ground 10 - L-BU KC02 - - 11 - D-GN/WH RA04 - 12 - GY RA05 - 10/15/2015 - VERSION 1.2 5 - RD KA04 - - 6-8 - - - - - 9 - BK KCE2 - - Mirror Heating Element Supply Voltage 10 - L-BU KC02 - - - Right Front Speaker (+) 11 - D-GN RA04 - - – Right Front Speaker (-) 12 - RD RA05 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 451 / 473 X602 Passenger Door Harness to Instrument Panel Harness 2 1 6 3 1 2 3 6 Connector Part Information Harness Type: Passenger Door OEM Connector: TK06FG-Y Service Connector: Service by Harness - See Part Catalog Description: 6-Way F 1.5 YESC Kaizen Series (YE) Connector Part Information Harness Type: Instrument Panel OEM Connector: TK06MG-Y-BD Service Connector: Service by Harness - See Part Catalog Description: 6-Way M (YE) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X602 Passenger Door Harness to Instrument Panel Harness Pin Size Color Circuit Terminal Type ID Option 1-3 - - - - - Not Occupied 4 - BARE FEE4 - - 5 - D-GN FB52 - 6 - RD FB51 - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option 1-3 - - - - - Ground 4 - BK FEE4 - - - Right Front Side Impact Sensing Module Low Reference 5 - D-GN FB52 - - - Right Front Side Impact Sensing Module Signal 6 - RD FB51 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 452 / 473 X610 Passenger Door Harness to Passenger Outside Rearview Mirror Extension 4 1 8 5 1 4 5 8 Connector Part Information Harness Type: Passenger Door OEM Connector: RK08FGY Service Connector: Service by Harness Assembly - See Part Catalog Description: 8-Way F 040 Series, Sealed (L-GY) Connector Part Information Harness Type: Passenger Outside Rearview Mirror Extension OEM Connector: RK08MGY Service Connector: Service by Harness Assembly - See Part Catalog Description: 8-Way M 040 Series, Sealed (L-GY) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X610 Passenger Door Harness to Passenger Outside Rearview Mirror Extension Pin Size Color Circuit Terminal Type ID Option 1 - BK KCE2 - - 2 - L-BU KC02 - DE5 or DR6 3-5 - - - - - Not Occupied 6 - WH KA02 - - 7 - L-GN KA03 - - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Ground 1 - BK KCE2 - - Mirror Heating Element Supply Voltage 2 - BK KC02 - DE5 or DR6 3-5 - - - - - Co-Driver Mirror Motor Common Control 6 - D-BU KA02 - - Co-Driver Mirror Motor Right (+) Left (-) Control 7 - L-GN KA03 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 453 / 473 8 - RD KA04 - - Co-Driver Mirror Motor Up (+) Down (-) Control 8 - YE KA04 - - X905 License Plate Harness to Back Door Harness 2 1 2 1 Connector Part Information Harness Type: License Plate OEM Connector: TK02FBR Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 040 Series (BN) Connector Part Information Harness Type: Back Door OEM Connector: TK02MBR-P Service Connector: Service by Harness - See Part Catalog Description: 2-Way M 1.0 Series (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X905 License Plate Harness to Back Door Harness Pin Size Color Circuit Terminal Type ID Option 1 - VT LL01 - - 2 - BK LLE1 - - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Tail Lamps Relay Supply Voltage 1 - OG LL01 - - Ground 2 - BK LLE1 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 454 / 473 X906 Rear Defogger Harness to Back Door Harness 1 2 1 2 Connector Part Information Harness Type: Rear Defogger OEM Connector: M02FW-LC Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 250 Series (NA) Connector Part Information Harness Type: Back Door OEM Connector: M02MW-LC Service Connector: Service by Harness - See Part Catalog Description: 2-Way M 250 Series (NA) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X906 Rear Defogger Harness to Back Door Harness Pin Size Color Circuit Terminal Type ID Option 1 - BK NAE1 - - 2 - RD NA01 - - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Ground 1 - BK NAE1 - - Rear Defogger Relay Supply Voltage 2 - RD/WH NA01 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 455 / 473 X907 Back Door Extension Harness to Back Door Harness 2 1 2 1 Connector Part Information Harness Type: Back Door Extension OEM Connector: TK02FBR Service Connector: Service by Harness - See Part Catalog Description: 2-Way F 040 Series (BN) Connector Part Information Harness Type: Back Door OEM Connector: TK02MBR-P Service Connector: Service by Harness - See Part Catalog Description: 2-Way M 1.0 Series (BN) Terminal Part Information Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp - Not Available Not Available Not Available Not Available Not Available Not Available Not Available X907 Back Door Extension Harness to Back Door Harness Pin Size Color Circuit Terminal Type ID Option 1 - RD LS04 - - 2 - BK LSE1 - - 10/15/2015 - VERSION 1.2 Function Pin Size Color Circuit Terminal Type ID Option Stop Lamp Supply Voltage 1 - RD LS04 - - Ground 2 - BK LSE1 - - 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 456 / 473 Safety and Security Immobilizer Schematic and Routing Diagrams Immobilizer Schematics Immobilizer L B+ B+ F31UA 20A X6 X50A Fuse Block Underhood IGN II/III B+ X50B Fuse Block Underhood Auxiliary F10UB 40A F13DA 10A F1DA 10A E C S C 11 AC01 RD PD32 L-GN DA35 YE DA09 YE J130 DA37 OG J210 J203 Data Communication Schematics MA01 L-GN 20 PF01 RD X201 F10DA 10A D X51A Fuse Block Instrument Panel O 3A 91A PF01 RD DA09 YE SECURITY P16 Instrument Cluster DA19 OG IA01 D-BU IA02 PK 23 22 21 30 X2 PF04 RD 10 2 B+ B+ X1 38 K9 Body Control Module IGN + X1 40 36 PF02 PK PF03 L-GN 3 1 X2 15 X1 37 Z49 4 PF25 GY 1 K89 Immobilizer Control Module T14 Immobilizer Antenna Amplifier 2 PFE1 BK 4 PDE1 BK PFE2 BK G204 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 457 / 473 Description and Operation Immobilizer Description and Operation The immobilizer system functions are provided by the body control module (BCM). When an ignition key is inserted into the ignition lock cylinder and the ignition is switched ON, the transponder embedded in the head of the key is energized by the immobilizer antenna amplifier surrounding the ignition lock cylinder. The energized transponder transmits a signal that contains its unique value, which is received by the immobilizer antenna amplifier and then sent to the BCM. The components of the immobilzer system are as follows: • Immobilizer antenna amplifier • BCM • Ignition key (Transponder) • Security indicator Immobilizer Antenna Amplifier The immobilizer antenna amplifier contains an exciter which is integral with the ignition switch located within the steering column. The immobilizer antenna amplifier uses the following inputs: • Battery voltage • Ground circuit The immobilizer antenna amplifier uses the following outputs: • 2 12 V signals to the BCM When an ignition key is inserted into the ignition lock cylinder and the ignition is switched ON, the transponder embedded in the head of the key is energized by the exciter coils surrounding the ignition lock cylinder. The energized transponder transmits a signal that contains its unique value, which is received by the BCM. The BCM then performs one of the following functions: • If the transponder value matches the values stored in the BCM memory, the BCM will allow vehicle cranking and starting. • If the transponders unique value does not match the value stored in the BCM, the BCM will prevent vehicle cranking and starting. • If the immobilizer antenna amplifier is unable to measure the ignition key transponder value, the immobilizer antenna amplifier will not send any messages to the BCM. Body Control Module (BCM) When the body control module (BCM) receives the signal from the immobilizer antenna amplifier, the BCM will allow vehicle starting. The BCM will disable vehicle starting if any of the following conditions occur: • The key programming is invalid. • No passwords are received. There is no communication with the immobilizer antenna amplifier. The Ignition Key (Transponder) The ignition key is a standard ignition key with a transponder located in the plastic head of the key. The transponder value is fixed and unable to be changed. The immobilizer system uses the ignition key transponder value to determine if a valid ignition key is being used to start the vehicle. There are approximately 3 trillion possible transponder values. There are no visible electrical contacts. Security Indicator The immobilizer system function is indicated by a security indicator in the gauge cluster. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 458 / 473 Safety and Security Object Detection and Pedestrian Protection Schematic and Routing Diagrams Object Detection Schematics Rearview Camera (UVC) X50A Fuse Block Underhood KR73 Ignition Main Relay L D R F44UA 10A X4 A11 Radio 11 X1 LR01 L-BU 8 17 RA91 D-BU RA92 PK X2 5 23 CWM CWM 7 RG04 D-GN JX101 8 24 CWM CWM RG06 D-BU RG05 YE 9 16 X305 20B P B81 Park/Neutral Position Switch L RG04 D-GN RA14 D-GN 7 C 22 CWM RGE1 BK 32 15 31 RG06 D-BU RG05 YE RGE1 BARE D N 9 RGE1 BARE 3 BA34 D-GN X402 14 J226 JX102 X150 S RGE1 BK LR01 L-BU R E C Data Communication Schematics LR01 L-BU X150 21 O 15 13 LR04 D-GN BA34 D-GN 16B LR04 D-GN Automatic Transmission Controls Schematics LR04 D-GN X201 1A 1 RG04 D-GN 16 7 RG06 D-BU RG05 YE LR04 YE Exterior Lights Schematics RGE1 BARE 9 1 3 2 6V 10/15/2015 - VERSION 1.2 15 RGE1 BARE 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 4 B87 Rearview Camera 459 / 473 Rear Parking Assist System (UD7) 1 of 2 F3DA 10A X50A Fuse Block Underhood KR73 Ignition Main Relay IGN II/III X51A Fuse Block Instrument Panel L D F44UA 10A X4 O E C S C 11 LR01 L-BU 7 JX101 MA02 WH J236 8 LR01 L-BU 20B LR01 L-BU 7 X150 FD01 D-GN/RD P L R B81 Park/Neutral Position Switch D N 3 BA34 D-GN 2 Interior Lights Dimming Schematics JX102 1 3 BA34 D-GN LR04 D-GN X150 Automatic Transmission Controls Schematics 16B LR04 D-GN X201 1A FD20 RD/BU Exterior Lights Schematics LR04 D-GN 6 LR04 YE FD04 D-BU 4 R S107 Parking Assist On/Off Switch 1 FD03 D-GN/WH 1 1 P28 Speaker - Parking Assist J226 IGN 5 2 2 + FD05 RD FD07 L-GN FD06 PK 6 5 12 - OFF FDE1 BK 4 8 3 FD21 BN FDE3 BK FDE2 BK 3 K41R Rear Parking Assist Control Module G205 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 460 / 473 Rear Parking Assist System (UD7) 2 of 2 L D 1 3 FD08 L-GN/BN B78E Rear Object Sensor Left Middle 2 3 FD11 L-GN/BN FD09 YE 1 1 B78G Rear Object Sensor Left Outer 2 3 FD14 L-GN/BN FD12 YE O E C S C 1 B78F Rear Object Sensor Right 2 Middle 3 FD17 L-GN/BN FD15 YE B78H Rear Object Sensor Right 2 Outer FD18 YE J400 J401 FD08 L-GN/BK X401 8 FD08 L-GN/BK X400 8 FD08 L-GN/BK FD09 YE 4 FD09 YE 4 FD10 PK 3 FD10 PK 3 FD13 OG 2 FD13 OG 2 FD16 L-GN 7 FD16 L-GN 7 FD19 GY 6 FD19 GY 6 FD09 YE FD10 PK FD13 OG FD16 L-GN FD19 GY 23 22 12 11 10 FD08 L-GN/BK FD09 YE FD10 PK FD13 OG FD16 L-GN FD19 GY 9 10 15 14 13 16 X307 24 K41R Rear Parking Assist Control Module 12V 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 461 / 473 Description and Operation Parking Assist Description and Operation With ignition power and ground supplied, transmission in R, and the parking assist switch ON, the park assist system will detect obstacles within 1.8 m (5.9 ft.) of the rear object alarm sensors. The vehicle operator is notified of obstacles by varied rate of tone from the parking assist buzzer depending on distance of obstacle being sensed. The parking assist system is made up of the following components: • Parking assist control module • Rear object alarm sensors • Parking assist switch • Parking assist switch indicator • Parking assist speaker Parking Assist Control Module The parking assist control module provides a reference voltage and a low reference to the 4 object alarm sensors. The parking assist control module receives individual signals from each of the 8 sensors and determines the location and distance of an object based on these inputs. When an object is detected, the parking assist control module will power the buzzer creating an audible alert. Object Alarm Sensors The object alarm sensors are located in the rear bumper of the vehicle. The sensors are used to determine the distance between an object and the bumper. Each sensor emits an ultrasonic frequency which is reflected off any object located behind the vehicle. These reflections are received by the sensors. The time difference between the emission of the frequency and when the reflection is received is known as sensor echo time, it is used to determine the distance to the object. The sensors report this information to the parking assist control module. Parking Assist Switch The parking assist can be activated and deactivated by pressing the parking assist switch. By engaging the reverse gear the parking assist can also be activated. By subsequently pressing the parking assist switch the parking assist can be disabled again. Parking Assist Switch Indicator Note: The indicator is illuminated when system is OFF The indicator in the parking assist switch shows the status of the parking assist. If the lamp is ON, the parking assist is deactivated. Parking Assist Speaker Note: When a failure in the system is present, the speaker will not emit sounds when the transmission is in reverse. The parking assist speaker emits sounds for the status of the parking assist, and for distance related notifications to the driver. This is an actual speaker that emits different tones for distance, as well as when retrieving flash codes. Parking Assist Operation When an object is within the measuring range of the sensor, the ultrasonic pulse is reflected and is received by the sending or a neighboring sensor. The sensor converts this signal into a voltage signal and sends this signal to the parking assist control module. The parking assist control module evaluates the received sensor signals. As soon as an object is within the measuring range, the parking assist control module sends a message via CAN-Bus to the radio in order to give out the acoustic distance signal. The parking assist system can detect objects greater than 7.6 cm (3 in) wide and 25.4 cm (10 in) tall. The system cannot detect objects below the bumper, underneath the vehicle. If an object is detected, The measuring range of the rear object alarm sensors is between 30–250 cm (11.8–98.4 in). From a distance of 250 cm (98.4 in), the acoustic signal is active. The frequency of the beep sound increases with decreasing distance. From a distance less than 30 cm (11.8 in), the sound becomes continuous. The parking assist control module carries out a self test and monitors the sensors for electrical and mechanical faults. Monitored is the power supply of each sensor and the sensor signals, which need to alter when the vehicle moves. If this is not the case, the sensor is acoustically blocked or faulty. Mud, ice and snow may cause obstruction of the function of the sensors. Besides that the advanced parking assist control module checks whether the correct type of sensor is installed. If any of these tests fails, a DTC is set, the parking assist is deactivated and the parking assist indicator is also deactivated. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 462 / 473 Rear Vision Camera Description and Operation Rear Vision Camera System Operation The rear vision camera system consists of a video camera located at the rear of the vehicle and the radio. When the transmission is placed into REVERSE, a 12 volt signal is sent to the radio. This signal indicates to the radio that the vehicle is in reverse and image display is requested. The rearview camera receives ignition voltage and a constant ground to power the camera from the radio. Video signal + and video signal – circuits carry the video image from the rearview camera to the radio. Additionally, the video signal circuits are shielded to prevent any interference which may lead to a loss of video signal resolution and a degraded video image. The shield is provided a ground path by the rear vision camera. The following conditions may cause a degraded rear vision camera image: • Ice, snow, or mud has built up on the rear vision camera • Dark conditions • Extreme light conditions, such as glare from the sun or the headlights of another vehicle • Damage to the rear of the vehicle • Extreme high temperatures or extreme temperature changes If a malfunction is detected in the system, Service Rear Vision Camera may be displayed on the radio as an indicator to the customer that a problem exists that requires service. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 463 / 473 Safety and Security Remote Functions Schematic and Routing Diagrams Remote Function Schematics Keyless Entry L D X50A Fuse Block Underhood A90 Logic P16 Instrument Cluster A90 Logic O E C S C X1 7 PF23 RD K77 Remote Control Door Lock Receiver Horn Schematics 1 3 PD33 BN 4 PD34 VT Audible Warnings Schematics PD35 BK PD31 WH X1 2 1 3 24 K9 Body Control Module 5V X1 9 8 13 14 PD11 RD PD12 PU PD17 PK PD28 BK Door Lock/ Indicator Schematics 10/15/2015 - VERSION 1.2 X2 14 1 13 3 5 PD18 D-BU PD19 D-GN PD21 YE LG01 D-BU LG02 BN X3 Interior Lights Schematics 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 9 8 LD10 PU LD09 WH Exterior Lights Schematics 464 / 473 Description and Operation Keyless Entry System Description and Operation The keyless entry system is a vehicle entry device. The keyless entry system is used in conjunction with the body control module (BCM) to remotely activate certain vehicle features. Keyless entry will lock/unlock the doors when a corresponding button on the keyless entry transmitter is pressed. This is accomplished by the transmitter sending a radio frequency to the remote control door lock receiver (RCDLR). The RCDLR interprets the signal and activates the requested function via a serial data message to the BCM. A low transmitter or vehicle battery or radio frequency (RF) interference from aftermarket devices, such as 2-way radios, power inverters, computers, etc., may cause a system malfunction. High RF traffic areas may also cause interference that could lead to a malfunction. Keyless entry allows you to operate the following components: • Door locks • Vehicle locator/Panic alarm The keyless entry system has the following components: • Keyless entry transmitters • BCM • RCDLR Keyless Entry Transmitters The keyless entry transmitter are used to lock and unlock the vehicle doors from a distance of up to 33 feet (10 m) away. Remote Control Door Lock Receiver (RCDLR) The remote control door lock receiver (RCDLR) is a module that operates the keyless entry system. The RCDLR has an internal antenna that is used to receive radio frequency (RF) communications sent by the keyless entry transmitters. When an RF message is received from a keyless entry transmitter, the RCDLR interprets this signal and will request via serial data that the body control module (BCM) perform the specific function, i.e. door lock or door unlock. Unlock Driver Door Only Momentarily press the transmitter UNLOCK button in order to perform the following functions: • Unlock only the driver door. • Illuminate the interior lamps for a determined length of time, or until the ignition is turned ON. Unlock All Doors – Second Operation Momentarily press the transmitter UNLOCK button a second time, within 5 seconds of the first press, to perform the following functions: • Unlock the remaining doors. • Unlock the cargo doors. Lock All Doors Press the transmitter LOCK button to perform the following functions: • Lock all vehicle doors. • Immediately turn OFF the interior lamps. • Flash the exterior lights, if enabled through personalization. • Chirp the horn, if enabled through personalization. Vehicle Locator/Panic Alarm A single press of the panic button performs the following functions. Some functions may be dependent on personalization settings: • Pulse the horn. • Flash the exterior lamps. A press and hold of the panic button performs the following functions: • Pulse the horn and flash the exterior lamps for 30 second or until the following conditions occur: – The panic button is pressed. – The ignition switch is turned to the RUN position with a valid key. Keyless Entry Personalization Vehicle lock/unlock functions settings may be personalized. For functional descriptions and personalization instructions, refer to the vehicle owners manual. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 465 / 473 Safety and Security Seat Belts Schematic and Routing Diagrams Seat Belt Schematics Seat Belt 2 A90 Logic 2 P16 Instrument Cluster L D AIR BAG O E C S C BELT 29 FB28 YE/BU 28 27 MA11 OG 19 JX202 20 X305 21 MA11 OG FB27 YE J301 X300 7 X3 FB07 WH/GN FB28 YE/BU 20 14 X1 FB06 OG 11 X2 FB07 YE 1 X1 FB07 YE B88P Seat Belt Switch Passenger 23 24 FB10 D-BU FB20 PK 17 K36 Inflatable Restraint Sensing and Diagnostic Module FB06 D-BU 1 FB06 YE B153P Seat Belt Buckle Passenger B88D Seat Belt Switch Driver B153D Seat Belt Buckle Driver Data Communication Schematics FBE5 BK FBE4 BK 2 FBE5 BK FBE4 BK 2 G301 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 466 / 473 Safety and Security Theft Deterrent 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 467 / 473 Suspension Tire Pressure Monitoring Schematic and Routing Diagrams Tire Pressure Monitoring System Schematics Tire Pressure Monitoring System IGN II/III B+ F10DA 10A L F3DA 10A PD32 L-GN F1DA 10A X51A Fuse Block Instrument Panel D O E C S C Exterior Lights Schematics MA02 WH J236 K34 MA02 WH J203 -K34 DA37 OG J205 MA01 L-GN X3 MA02 WH 20 LD09 WH LD10 VT 8 9 LD01 BU K9 Body Control Module J210 18 B+ IGN 40 39 38 MAE3 BK MAE2 BK MAE1 BK A90 Logic P16 Instrument Cluster K17 Electronic Brake Control Module X1 32 LD01 D-BU J225 MP20 PK 1 MP01 OG 15 MP10 D-BU 2 MP19 D-BU 30 K65 Tire Pressure Indicator Module IGN 12V 12V X201 12V 6 22 10 26 5 21 9 25 3 MP02 WH 21A MP03 RD 20A MP04 L-GN 19A MP05 BN 18A MP06 BN 30A MP07 D-GN 29A MP08 VT 28A MP09 GY 27A MP02 WH 2 MP03 RD 3 MP04 L-GN 4 MP05 BN 1 A2LF Tire Pressure Receiver Left Front MP06 BN 2 MP07 D-GN 3 MP08 VT 4 MP09 GY 1 A2RF Tire Pressure Receiver Right Front X305 12V 23 4 20 8 24 MP11 MP12 D-GN D-BU 1 2 MP13 L-BU 3 MP14 L-GN 4 MP15 D-BU 17 MP16 PK 18 MP17 GY 19 MP18 VT 20 MP11 GN MP13 L-BU MP14 L-GN MP15 BU MP16 PK MP17 GY MP18 VT 4 1 2 3 4 1 MP12 D-BU 3 A2RR Tire Pressure Receiver Right Rear G205 10/15/2015 - VERSION 1.2 32 7 2 19 A2LR Tire Pressure Receiver Left Rear MPE1 BK G203 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 468 / 473 Description and Operation Tire Pressure Monitor Description and Operation Tire Pressure Monitoring Block Diagram K9 Body Control Module P16 Instrument Cluster A5 Driver Information Center K17 Electronic Brake Control Module K65 Tire Pressure Indicator Module A2LF Tire Pressure Receiver Left Front A2RF Tire Pressure Receiver Right Front A2RR Tire Pressure Receiver Right Rear A2LR Tire Pressure Receiver Left Rear Special Tools • EL-46079/J-46079 Tire Pressure Monitor Diagnostic Tool • EL-50448 Tire Pressure Monitor Sensor Activation Tool For equivalent regional tools, refer to CELL Link Error - Link target cell (cell ID 59410) is invalid for this publication.. The tire pressure monitor system warns the driver when a significant loss of tire pressure occurs in any of the 4 tires and allows the driver to display the individual tire pressures and their locations on the driver information center. The system uses the tire pressure indicator module, body control module (BCM), driver information center, instrument cluster, a radio frequency (RF) transmitting pressure sensor in each wheel/tire assembly, left front tire pressure receiver, right front tire pressure receiver, right rear tire pressure receiver, and left rear tire pressure receiver. Each sensor has an internal power supply with an approximate 10 year service life. When the vehicle is stationary, the sensor's internal accelerometer is inactive, which puts the sensors into a Stationary state. In this state the sensors sample tire pressure once every 30 s and do not transmit at all if the tire pressure does not change. As vehicle speed increases, centrifugal force activates the sensors internal accelerometer causing the sensors to go into Wake and then Drive mode. In Drive mode, the sensors sample tire pressure once every 30 s and transmits in Drive mode once every 60 s. The front and rear tire pressure receivers receive the data from each sensors RF transmission for sensor presence, sensor mode, and tire pressure. The front and rear tire pressure receivers send the tire pressure and tire location data to the tire pressure indicator module. When a low tire pressure condition or another unusual symptom is sensed, the tire pressure indicator module sends tire information to the driver information center via serial data to illuminate the low tire pressure warning light on the instrument cluster. When the system is functioning normally, the low tire pressure warning lamp turns on for 1 s, then turns OFF after ignition ON. The sensors continuously compare their last pressure sample to their current pressure sample and will transmit in Learn Mode-Pressure triggered if a 8.3 kPa (1.2 psi) change in tire pressure has been detected in either a Stationary or Drive state. When the tire pressure monitor system detects a significant loss, the low tire pressure warning light is illuminated on the instrument cluster and if equipped, a check tire pressure type message is displayed on the driver information center. Both the warning light and driver information center message can be cleared by adjusting the tire pressures to the recommended pressures and driving the vehicle above 40 km/h (25 mph). 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 469 / 473 The tire pressure indicator module has the ability to detect malfunctions within the tire pressure monitor system. In the event a malfunction is detected, the low tire pressure warning light on the instrument cluster will flash for 1 min and then remain illuminated after the ignition is turned ON and the instrument cluster bulb check has been completed. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 470 / 473 Suspension Wheel Alignment Description and Operation Torque Steer Description A vehicle pulls or leads in one direction during hard acceleration. A vehicle pulls or leads in the other direction during deceleration. The following factors may cause torque steer to be more apparent on a particular vehicle: • A slightly smaller diameter tire on the right front increases a right torque lead. Inspect the front tires for differences in the brand, the construction, or the size. If the tires appear to be similar, change the front tires from • A large difference in the right and left front tire pressure • Left-to-right differences in the front view axle angle may cause significant steering pull in a vehicle. The pull will be to the side with the most downward sloping axle from the differential to the wheels. Axles typically slope side-to-side and retest the vehicle. Tire and wheel assemblies have the most significant effect on torque steer correction. downward from the differential. The slope of the transaxle pan to level ground may be used as an indication of bias axle angles. The side with the higher transaxle pan, shown on the left side of the illustration, has the most downward sloping axle angle. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 471 / 473 Transmission Shift Lock Control Schematic and Routing Diagrams Shift Lock Control Schematics Shift Lock Control IGN II/III L F3DA 10A X51A Fuse Block Instrument Panel D O E C S C MA02 WH J236 FC03 WH X201 41A FC03 WH 2 B103 Stop Lamp Switch 1 FC04 D-GN X201 40A FC04 D-GN 1 M7 Transmission Shift Lock Control Solenoid Actuator S3 Transmission Shift Lever B81B Park Position Switch 2 FCE3 BK G205 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 472 / 473 Description and Operation Automatic Transmission Shift Lock Control Description and Operation Automatic Transmission Shift Lock Control System The automatic transmission shift lock control system is a safety device that prevents an inadvertent shift out of PARK when the engine is running. The driver must press the brake pedal before moving the shift lever out of the PARK position. The system consists of the following components: • The automatic transmission shift lock control solenoid • The body control module (BCM) • The transmission control module (TCM) • The stop lamp switch • The shift lock release button The stop lamp switch controls the voltage supply circuit of the shift lock control solenoid. The following conditions must be met before voltage is supplied to the shift lock control solenoid: • The ignition is in the ON position. • The stop lamp switch turns ON when the brake pedal is applied. • The shift lock release button is pressed. With the above conditions met, the stop lamp switch supplies voltage to the shift lock control solenoid. When the brake pedal is depressed the stop lamp switch turns ON and the BCM sends a message via CAN communication to the TCM indicating the brakes are applied. With the stop lamp switch ON, voltage is supplied to the shift lock control solenoid. This energizes the shift lock control solenoid releasing the mechanical lock, allowing the driver to move the shift lever out of the PARK position. 10/15/2015 - VERSION 1.2 2016 CHEVROLET CITY EXPRESS CARGO VAN ELECTRICAL SECTION 473 / 473