Isuzu Trooper (2000 year). Manual - part 223

6E–21

TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS

PIN

Refer To

ENG RUN

IGN ON

Wire Color

PIN Function

F77

Mode Switch

BLU/WHT

B+

B+

4L30E  T/Mission

F78

Mode Switch

BLU/BLK

B+

B+

4L30E  T/Mission

F79

Mode Switch

BLU/YEL

B+

B+

4L30E  T/Mission

F80

AP Sensor 2 Sensor
Ground

BLU

0.0V

0.0V

General Description and
Operation, APS

6E–22

TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS

PCM Pinout Table, 80-Way Red Connector – Row “S1 

∼

 20”

060RY00069

PIN

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

S1

PCM Ground

BLK/WHT

0.0V

0.0V

Chassis Electrical

S2

Bank 1 HO2S 1 Heater
Ground

BLK

0.0V

0.0V

General Description and
Operation, Catalyst Monitor
HO2S

S3

Not Used

—

—

—

—

S4

ATF Warning Lamp

ORN/BLU

B+

B+

4L30E  T/Mission

S5

5Volt Referrence“2” (CKP
Sensor/CMP Sensor)

YEL/RED

5.0V

5.0V

Appropriate Sensor (CKP
Sensor, CMP Sensor ,AP2
Sensor)

S6

Auto Cruise Switch Cancel

GRY/GRN

0.0V

0.0V

Chassis Electrical

S7

Fuel Gauge

YEL/RED

B+

B+

Chassis Electrical

S8

Not Used

—

—

—

—

S9

Not Used

—

—

—

—

S10

Shift High(Band Apply)

BRN/YEL

B+

B+

4L30E  T/Mission

S11

Malfunction Indicator
(Check Engine) Lamp

VIO

0.0V

B+

Chassis Electrical

S12

Not Used

—

—

—

—

S13

ION Sensing Module

RED/WHT

1.555V

1.555V

General Description and
Operation, ION Sensing
Module

S14

Bank 2 HO2S 1 Ground
Jump

BLU

0.0V

0.0V

General Description and
Operation, Catalyst Monitor
HO2S 1

S15

Bank 2 HO2S 2 Ground
Jump

ORN

0.0V

0.0V

General Description and
Operation, Catalyst Monitor
HO2S 2

S16

Bank 2 HO2S 2 Low

BLU

0.0V

0.1V

General Description and
Operation, Catalyst Monitor
HO2S

S17

Bank 1 HO2S 1 Ground
Jump

WHT

0.0V

0.0V

General Description and
Operation, Catalyst Monitor
HO2S 1

6E–23

TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS

PIN

Refer To

ENG RUN

IGN ON

Wire Color

PIN Function

S18

Bank 1 HO2S 1 Low

GRN

0.0V

0.1V

General Description and
Operation, Catalyst Monitor
HO2S

S19

ION Sensing Module

RED/YEL

1.555V

1.555V

General Description and
Operation, ION Sensing
Module

S20

Transmission Fluid
Temperature Sensor
Ground

0.0V

0.0V

4L30E  T/Mission

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/YEL

5.0V

5.0V

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

S38

5Volt Referrence (TP
Sensor 1)

RED/YEL

5.0V

5.0V

TP Sensor