Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Manual - part 750

6E–24

TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS

PCM Pinout Table, 80-Way Red Connector – Row “S21 

∼

 40”

060RY00049

PIN

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

S21

Not Used

—

—

—

—

S22

Transmissin Output Speed
Sensor

RED

0.0V

0.0V

4L30E  T/Mission

S23

PCM Ground

BLK/RED

0.0V

0.0V

Chassis Electrical

S24

Bank 1 HO2S 2 Ground
Jump

RED

0.0V

0.0V

General Description and
Operation, Catalyst Monitor
HO2S 2

S25

Not Used

—

—

—

—

S26

EGR Control Low

BLK/YEL

B+

B+

General Description and
Operation, EGR Control

S27

VSS Input

Light
GRN/WHT

0.0V

0.1V (at rest)

Chassis Electrical

S28

Injector Cylinder #6

GRN/YEL

B+

B+

General Description and
Operation, Fuel Injector

S29

Winter Switch

VIO/GRN

B+

B+

4L30E  T/Mission

S30

Auto Cruise Main Switch

PNK/BLK

0.0V

0.0V

Chassis Electrical

S31

Transmissin Range
Signal“2–3’’

GRN

0.0V

0.0V

4L30E  T/Mission

S32

Ignition Feed

RED/BLU

B+

B+

Chassis Electrical

S33

TCC Solenoid

RED/BRN

0.0V

0.0V

T/Mission

S34

Not Used

—

—

—

—

S35

ION Sensing Module

RED/GRN

1.555V

1.555V

General Description and
Operation, ION Sensing
Module

S36

5Volt Referrence (AP
Sensor 1)

BLK

5.0V

5.0V

AP Sensor

S37

5Volt Referrence (Fuel
Tank Pressure
Sensor/MAP Sensor/EGR
Posistion Sensor)

RED/BLU

5.0V

5.0V

(Fuel Tank Pressure
Sensor/MAP Sensor/EGR
Posistion Sensor) Sensor

S38

5Volt Referrence (TP
Sensor 1)

RED/BLU

5.0V

5.0V

TP Sensor

6E–25

TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS

PIN

Refer To

ENG RUN

IGN ON

Wire Color

PIN Function

S39

Auto Cruise Lamp

BLK/ORN

0.0V

0.0V

Chassis Electrical

S40

PCM Ground

BLK

0.0V

0.0V

Chassis Electrical

6E–26

TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS

PCM Pinout Table, 80-Way Red Connector – Row “S41 

∼

 60”

060RY00050

PIN

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

S41

AP Sensor 3 Sensor
Ground

BLU/ORN

0.0V

0.0V

General Description and
Operation, APS

S42

Bank 2 HO2S 1 Heater
Ground

BLK

0.0V

0.0V

General Description and
Operation, Catalyst Monitor
HO2S

S43

Transmissin Range
Signal“1–2’’ “3–4’’

GRY/WHT

0.0V

0.0V

4L30E  T/Mission

S44

Not Used

—

—

—

—

S45

Antilock Brake System
(ABS) Off Switch

VIO/WHT

B+

B+

Antilock Brake System

S46

A/T Check Transmission
Lamp

ORN/BLK

B+

B+

Chassis Electrical

M/T Up Shift Lamp

ORN/BLK

B+

B+

Chassis Electrical

S47

Water Temp Gauge

WHT/BLK

B+

B+

Chassis Electrical

S48

Fuel Gauge

YEL/RED

B+

B+

Chassis Electrical

S49

DLC

ORN/BLU

B+

B+

General Description

S50

Fuel Sender Unit

YEL/VIO

0.0V

0.0V

—

S51

TCC Solenoid

BRN/BLU

B+

B+

T/Mission

S52

Vapor Pressure Sensor
Signal

GRY

0.2–4.8V

0.2–4.8V

General Description and
Operation,VP Sensor

S53

Power Switch

VIO/RED

B+

B+

4L30E  T/Mission

S54

Bank 2 HO2S 1 Low

BLU

0.0V

0.1V

General Description and
Operation, Catalyst Monitor
HO2S

S55

Transmissin Output Speed
Sensor

WHT

0.0V

0.0V

4L30E  T/Mission

S56

Not Used

—

—

—

—

S57

Not Used

—

—

—

—

S58

Bank 2 HO2S 1 High

RED

0.3V

0.1–0.9V

General Description and
Operation, Catalyst Monitor
HO2S

6E–27

TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS

PIN

Refer To

ENG RUN

IGN ON

Wire Color

PIN Function

S59

Auto Cruise Steering Set
Switch

Light GRN

0.0V

0.0V

Chassis Electrical

S60

Fuel Sender Unit

GRY

0.5–4.9V

0.5–4.9V

ON-Vehicle Service PCM
and Sensors