Honda Jazz GD 1.5L L15A1 2002 - 2008
Engine Management Wiring Diagram
L/Y
To A/C
Clutch
Circuit
L/B
B To Page 2
G
Fuse Box
Under Dash
Y
AC
Clutch Relay
BR
C253/7
G/R
C354/6
G/O
Y
C351/4
R
C254/3
G/O
C253/4
W/B
C354/5
L/R
G
Condenser
Fan Relay
L/Y
L/B
D To Page 2
W/B
G/O
G/R BR
G
R
E18
C304/1
C253/3
C To Page 6
B6
G/R
BR
E29
C304/3
C254/4
E15
G
E31
R
E22
B
C304/2
Coil
A To Page 2
R
Fuse Box
Under Bonnet
Electric Load
Detector
L/Y
W/B
ECU
F/3-7.5A
Y
L/Y
F/11-30A
G
F/16-7.5A
2
Radiator Fan
Switch
Radiator
Fan Relay
C375/1
C253/5
1
B
F/7-15A
C253/1
B/Y
B/Y
C354/1
L/B
1
F/10-20A
F/6-40A
F/8-15A
F/3-50A
Battery
C372/1
W
C374/2
W/R
C373/1
W
W
B
Page 1 of 7
F/16-10A
Brake Pedal
Switch
OFF
ACC
ON
C371/1
W/G
F/11-15A
B/W
E To Page 4
Y
F To Page 2
Y
G To Page 2
C354/2
B/W
B/W
H To Page 4
C254/5
B/Y
B/Y
I
To Page 1
2
ST
FL/1-80A
C251/1
Y
Y
F/20-15A
6
W
C353/1
C254/8
W/B
W/B
J To Page 2
W/R
C352/4
C255/5
W/R
W/R
K To Page 6
B/Y
C257/2
4
Y/B
C257/4
1
B/W
C257/1
3
W
F/22-7.5A
C251/2
B/W
W/R
L To Page 2
W/R
M To Page 4
B/W
N To Page 2
W
O To Page 5
EMM002321
Honda Jazz GD 1.5L L15A1 2002 - 2008
Engine Management Wiring Diagram
Noise
Suppressor
From Page 1
A
L/Y
From Page 1
B
L/B
Y G/O
G/W
G
L/O
ECU
Example of Wire Coding B/W
Y
Y
P To Page 5
W/L
Q To Page 5
White
Black
Brown
Green
Gray
B
BR
G
GR
Blue
Dark Blue
Light Green
Dark Green
L
DL
LG
DG
Red
Sky Blue
Silver
Orange
R
SB
SI
O
White
Yellow
Pink
Violet
W
Y
P
V
Tan
T
LG
R To Page 7
Y/B
S To Page 3
Connector
Splice
Shield Wire
E9
E1
E7
Black
F
L/O
E24
E5
Wire Colour Legend
From Page 1 G
B
1
Radiator
Fan Motor
W/R
From Page 1
M
2
L/B
W/R
G/O
D
Noise
Suppressor
C21
A1
C206/11
C206/13
C207/2
C206/19
A2
C20
Y W/L
B
1
Condenser
Fan Motor
Intrument
Cluster
From Page 1
M
2
L/Y
B/Y
LG
Y/B
Y/G
B/Y
From Page 1
N
Page 2 of 7
B/W
Relay
Box
PGM
Main
Relay
1
PGM
Main
Relay
2
B/W
LG
CVT
Only
B/R
Starter
Cut
Relay
B/W
C213/3
Y/G
C213/1
B/Y
C213/4
G/Y
C212/2
Y/B
C212/1
Y/B
C212/4
W/B
C212/3
L
W/B
C211/1
From Page 1
W/B
R/Y
C211/2
J
G/O
C211/3
From Page 1
G/O
C211/4
W/R
C216/1
I
From Page 1
Y/G
B/W
B/W
B/W
To Starter
Solenoid
To Starter
Solenoid
Manual
Only
CVT
Only
Y/B
5
M
4
Fuel
Pump
B
EMM002321
Honda Jazz GD 1.5L L15A1 2002 - 2008
Engine Management Wiring Diagram
?
Y/B
?
Y/B
?
Y/B
Y/B
Y/B
Y/B
Y/B
1
1
1
1
ABS
ECU
Injector
No.4
2
2
2
2
17
BR
R
L
Y
L/W
Wire Colour Legend
ECU
Injector
No.3
B4
Y/B
Injector
No.2
B5
Y/B
A2
C116
Connector
Y/B
A3
Injector
No.1
CVT
Only
Black
Brown
Green
Gray
Example of Wire Coding B/W
White
Blue
Dark Blue
Light Green
Dark Green
L
DL
LG
DG
Red
Sky Blue
Silver
Orange
A7
A26
Black
B
BR
G
GR
A18
Y/B
R
SB
SI
O
White
Yellow
Pink
Violet
Tan
W
Y
P
V
T
Connector
Splice
Shield Wire
A12
?
B2
Y/B
B3
?
?
Y/B
G BR/B
BR/B
L
B/L
B
3
1
?
N S
2
1
TDC
Sensor
2
N S
Y/B
2
3
Crank
Position
Sensor
3
1
IAC
Valve
Y/B
?
?
From Page 2
Page 3 of 7
S
Y/B
Y/B
T To Page 3
EMM002321
Honda Jazz GD 1.5L L15A1 2002 - 2008
Engine Management Wiring Diagram
?
B/Y
?
B/Y
?
B/Y
?
B/Y
From Page 1
H
B/Y
B/Y
1
1
3
2
B
B
B
B
Example of Wire Coding B/W
W/R
From Page 3
T
Y/B
From Page 1
E
Y
Page 4 of 7
Blue
Dark Blue
Light Green
Dark Green
L
DL
LG
DG
Red
Sky Blue
Silver
Orange
R
SB
SI
O
White
Yellow
Pink
Violet
Tan
W
Y
P
V
T
Connector
Splice
Shield Wire
B15
E27
B
BR
G
GR
2
2
BR/Y
1
E3
1
Immobilizer
Keyless
Control
Unit
From Page 1 M
White
Black
Brown
Green
Gray
B
W/L
G/Y
R/B
L/O
W/B
A29
A30
W/G
3
Front
Ignition
Coil
4
2
Black
P
1
Front
Ignition
Coil
3
2
ECU
R/B
3
Front
Ignition
Coil
2
Wire Colour Legend
BR/Y
1
B/Y
2
W
From Page 2
3
Front
Ignition
Coil
1
B/W
B/Y
A27
B/Y
B/Y
A28
C116
Connector
?
5
7
6
5
3
IMOES
Circuit
L/O
W/R
Y/B
L/O
Y
B
1
2
VTEC
Solenoid
Valve
EMM002321
Honda Jazz GD 1.5L L15A1 2002 - 2008
Engine Management Wiring Diagram
?
B/Y
?
B/Y
?
BR/B
B/Y
?
From Page 1
F
B/Y
Primary
O2
Sensor
Y
3
4
B/W
2
Knock
Sensor
2
3
1
1
W/L
ALT
2
B/Y
B
B/Y
R/B
Charcoal
Chanister
Valve
Vehicle
Speed
Sensor
N S
BR/B
W
BR/B
1
1
W
B/Y
L
W
B/Y
B/Y
2
W
?
B+
B/Y
C116
Connector
W/L
4
W/L
From Page 1 O
1
From Page 2 Q
G/B
R/B
P
W/B
R/W
R/Y
G/B
G/B
Y/L
Y/L
Tan
B18
B13
W
Y
P
V
Connector
T
Splice
Shield Wire
A21
White
Yellow
Pink
Violet
A10
R
SB
SI
O
B17
Red
Sky Blue
Silver
Orange
B8
L
DL
LG
DG
A13
Blue
Dark Blue
Light Green
Dark Green
B14
White
B
BR
G
GR
A15
A20
Black
Black
Brown
Green
Gray
A19
ECU
Example of Wire Coding B/W
W/R W/G
A11
Wire Colour Legend
R/Y
Manual
Only
B21
A18
A9
A6
A1
L/W
G/W R/G Y/R
G/B
B
3
2
T To Page 6
Y/L
6
1
4
3
Throttle
Position
Sensor
1
2
1
1
ECT
Sensor
EGR
Valve
2
3
IAT
Sensor
2
1
MAP
Sensor
BR/B
2
Y/R
G/B
U To Page 6
V To Page 6
Y/L
Page 5 of 7
EMM002321
Honda Jazz GD 1.5L L15A1 2002 - 2008
Engine Management Wiring Diagram
From Page 1
K
W/R
W/R
From Page 1
C
BR
BR
CVT
Only
L
BR/Y
1
To
Climate
Control
Unit
Evaporator
Sensor
BR
L
Diagnostic
Link
1 2 3 4 5 6 7 8
9 1011 12 13 1415 16
B
2
P
To A/C
Pressure
Switch
R/W
To
Speedometer
1
2
CVT
Start
Clutch
Pressure
Valve
Inhibitor
Solenoid
2
1
B
W/R
BR/Y
R/W
L/W
L/Y
P/L
Wire Colour Legend
ECU
Example of Wire Coding B/W
From Page 5
T
Tan
C6
C8
Splice
Shield Wire
R/L
W
W/R
BR/B
BR/B
B
B
Y/L
1
2
N S
From Page 5
U
Y/R
From Page 5
V
BR/B
3
CVT
Drive
Pulley
Speed
Sensor
BR/B
1
2
Y/R
N S
3
CVT
Driven
Pulley
Speed
Sensor
BR/B
1
2
Y/R
N S
3
CVT
Speed
Sensor
BR/B
BR/B
Page 6 of 7
G/B
Connector
T
A4
W
Y
P
V
B16
E25
White
Yellow
Pink
Violet
A5
R
SB
SI
O
A24
Red
Sky Blue
Silver
Orange
A23
L
DL
LG
DG
C22
Blue
Dark Blue
Light Green
Dark Green
C15
CVT
Only
White
B
BR
G
GR
C7
Black
Black
Brown
Green
Gray
E28
E23
E3
E4
E12
Y
B
EMM002321
Honda Jazz GD 1.5L L15A1 2002 - 2008
Engine Management Wiring Diagram
12
9
5
11
8
4
3
B/L
W
B/R
P
L/W
BR/W
L/W
R/W
G/B
LG
R/W
From Page 2
R
LG
LG
4
B/L
6
W
7
R/B
2
P
N
R
8
L/W
3
D
1
10
B
Page 7 of 7
Tan
T
B
B
L/R
3
5
4
7
Speed
Mode
3
Down
Up
Down
4
Up
B7
Shift
Lock
Solenoid
BR/W
5
P/B
G/W
Splice
Y
W/L
2
Shield Wire
LG/R
L
1
CVT
Pulley
Pressure
Control
Valve
Connector
E13
W
Y
P
V
B24
E20
White
Yellow
Pink
Violet
C3
R
SB
SI
O
E21
E8
Red
Sky Blue
Silver
Orange
Y
G/W
Transmission
Selector
Switch
L
DL
LG
DG
C5
Blue
Dark Blue
Light Green
Dark Green
B20
B
BR
G
GR
9
2
P
White
C11
C9
C20
C10
CVT
Only
C12
Black
Black
Brown
Green
Gray
B19
ECU
Example of Wire Coding B/W
2
G/Y
C13
Wire Colour Legend
1
L/W
B11
B12
13
E11
14
CVT
Drive
Pulley
Control
Valve
C1
P
Intrument
Cluster
C16
CVT
Only
B
2
Steering
Wheel
Selector
Switch
B
EMM002321