Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 197

ENGINE DRIVEABILITY AND EMISSIONS

6E–29

ECM WIRING DIAGRAM (3/9)

µP

V

Ign

-

+

Crankshaft
Position
Sensor

J1-1 J1-2 J1-17

Battery
Voltage

Battery
Voltage

2.0
WHT

ECM
10A

450
mV

A/D Converter

Vcc
+5V

-

+

TIMING
COVER

J2-6

J2-21

Fuel
Pump

FUEL
PUMP
20A

2.0
BLK

2.0
BLK/
BLU

Fuel
Pump
Relay

O

2

SENSOR
10A

Heated
O

2

Sensor

0.85
RED/
WHT

0.5
GRN/
WHT

0.5
RED/
WHT

0.5
BLU/
WHT

0.5
BLU

0.5 PNK

J2-31

J2-11

J2-2

J2-18

M

Engine
Control
Module
(ECM)

6E–30

ENGINE DRIVEABILITY AND EMISSIONS

ECM WIRING DIAGRAM (4/9)

Battery Voltage

PNK/
BLU

Injector
#1
Cylinder

Injector
#2
Cylinder

Injector
#3
Cylinder

Injector
#4
Cylinder

J1-9

BLU/
BLK

J1-22

BLU/
WHT

J1-8

COIL
MODULE

BLU/
YEL

J1-11

0.85
GRN

J1-19

0.85
BLU

J1-18

µP

IGN
Switch

IGN
Fuse
15A

Engine
Control
Module
(ECM)

ENGINE DRIVEABILITY AND EMISSIONS

6E–31

ECM WIRING DIAGRAM (5/9)

Idle
Air
Control(IAC) Valve

HI

LO

LO

HI

A

B

0.5
YEL/
BLU

J1-28

0.5
YEL/
GRN

J1-30

0.5
BLU/
RED

J1-13

0.5
YEL/
BLK

J1-29

Engine
Control
Module
(ECM)

6E–32

ENGINE DRIVEABILITY AND EMISSIONS

ECM WIRING DIAGRAM (6/9)

Intake
Air
Temperature(IAT)
                    Sensor

0.5
GRN

J2-1

0.5
YEL/
GRN

J2-22

0.5
GRN/
YEL

J2-20

0.5
BLU/
YEL

0.5
BLU/
YEL

Engine
15A

Ignition
SW

Battery Voltage

J2-3

0.5
GRN/
WHT

J1-5

+5V

µP

µP

Power
Steering
Pressure
SW

Evaporativ
Emission(EVAP)
Canistor
Purge
Valve
Solenoid

Engine
Control
Module
(ECM)