Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Manual - part 246

6E–14

6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS

PCM Pinouts

PCM Pinout Table, 80-Way Blue Connector – Row “F1 

∼

 20”

060RY00045

PIN

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

F1

PCM Ground

BLK

0.0V

0.0V

Chassis Electrical

F2

5Volt Reference“2” (AP
Sensor 2)

GRN

5.0V

5.0V

Accelerator Position (AP)
Sensor

F3

5Volt Reference“2” (TP
Sensor 2)

RED/WHT

5.0V

5.0V

Throttle Position (TP) Sensor

F4

A/C Clutch

GRY/RED

B+(A/C off)

B+(A/C off)

General Description and
Operation, A/C Clutch Circuit
Operation

F5

Relay Shift Solenoid

GRN/RED

0.0V

0.0V

4L30E  T/Mission

F6

Not Used

—

—

—

—

F7

Tachometer

BLK/RED

8.8V

10.0V (at

idle)

Chassis Electrical

F8

Not Used

—

—

—

—

F9

Not Used

—

—

—

—

F10

Not Used

—

—

—

—

F11

T.O.D

RED/WHT

—

—

—

F12

Not Used

—

—

—

—

F13

Starter Feed

PNK

—

—

—

F14

Mass Air Flow(MAF)

BLK/BLU

4.9V

4.2V

General Description, Mass
Air Flow Sensor

F15

Not Used

—

—

—

—

F16

Not Used

—

—

—

—

F17

Bank 1 HO2S Low

RED

0.3V

0.1–0.9V

General Description and
Operation, Catalyst Monitor
HO2S 2

F18

Not Used

—

—

—

—

F19

Ignition Feed

RED/GRN

B+

B+

6D Section

F20

Ignition Feed

RED/WHT

B+

B+

6D Section

6E–15

6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS

PCM Pinout Table, 80-Way Blue Connector – Row “F20 

∼

 40”

060RY00156

PIN

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

F21

Bank 1 HO2S 1 Ground

WHT

0.0V

0.0V

—

F22

Not Used

—

—

—

—

F23

Bank 2 HO2S 1 Ground

BLU

0.0V

0.0V

General Description

F24

Not Used

—

—

—

—

F25

ION Sensing Module

RED/BLU

1.555V

1.555V

General Description and
Operation, ION Sensing
Module

F26

ION Sensing Module

RED/BLK

1.555V

1.555V

General Description and
Operation, ION Sensing
Module

F27

Intake Air Temperature
(IAT) Sensor Signal

GRN

0.5–4.9V

0.5–4.9V

General Description and
Operation, IAT

F28

Not Used

—

—

—

—

F29

Manifold Absolute
Pressure (MAP) Sensor
Signal

RED

3.5V–4.9V

(depends on

altitude and

barometric

pressure)

0.6-1.3V

General Description and
Operation, Manifold Absolute
Pressure

F30

Not Used

—

—

—

—

F31

Not Used

—

—

—

—

F32

Not Used

—

—

—

—

F33

Not Used

—

—

—

—

F34

Not Used

—

—

—

—

F35

Not Used

—

—

—

—

F36

Not Used

—

—

—

—

F37

Power Steering Pressure
(PSP)

GRN/YEL

B+

B+

Power Steering

F38

Illuminated Switch

GRN/YEL

B+

B+

Chassis Electrical

F39

Brake Switch

RED

0.0V

0.0V

4L30E  T/Mission

F40

PCM Ground

BLK/BLU

0.0V

0.0V

Chassis Electrical

6E–16

6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS

PCM Pinout Table, 80-Way Blue Connector – Row “F41 

∼

 60”

060RY00046

PIN

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

F41

Throttle Position(TP) 1
Sensor Ground

GRN

0.0V

0.0V

General Description and
Operation, TPS

F42

Fuel Pump Relay

PNK/WHT

0.0V

B+

On Vehicle Service, Fuel
Pump Relay

F43

Adaptor Case

VIO/RED

0.0V

0.0V

4L30E T/Mission

F44

Bank 1 HO2S 2 Heater
Ground

ORN/WHT

0.0V

0.0V

General Description and
Operation, Catalyst Monitor
HO2S 2

F45

A/C Request

GRN/BLK

0.0V

0.0V

Chassis Electrical

F46

Stop Lamp Switch

BRN/RED

0.0V

0.0V

Chassis Electrical

F47

Adaptor Case

VIO/WHT

B+

B+

4L30E T/Mission

F48

Throttle Valve DC Motor(–:
REV)

BLU

Duty Cycle

Duty Cycle

General Description and
Operation, ETC

F49

Not Used

—

—

—

—

F50

Bank 2 HO2S 2 Ground

ORN

0.0V

0.0V

—

F51

Not Used

—

—

—

—

F52

Bank 1 HO2S  2 Ground

RED

0.0V

0.0V

—

F53

ECT Ground

YEL/BLK

0.0V

0.0V

General Description and
Operation, ECT Sensor

F54

Vapor Pressure (Fuel Tank
Pressure) Sensor Ground

GRN

0.0V

0.0V

General Description and
Operation, VP Sensor

F55

Not Used

—

—

—

—

F56

Injector Cylinder #5

GRN/BLK

B+

B+

General Description and
Operation, Fuel Injector

F57

Ignition Feed

RED/WHT

B+

B+

Chassis Electrical

F58

Class 2 Data

ORN/BLK

0.0V

0.0V

General Description

F59

Not Used

—

—

—

—

F60

Not Used

—

—

—

—

6E–17

6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS

PCM Pinout Table, 80-Way Blue Connector – Row “F61 

∼

 80”

060RY00047

PIN

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

F61

Throttle Position(TP) 2
Sensor Ground

GRN/WHT

0.0V

0.0V

General Description and
Operation, TPS

F62

Injector Cylinder #2

GRN/ORN

B+

B+

General Description and
Operation, Fuel Injector

F63

AP Sensor 1 Sensor
Ground

RED

0.0V

0.0V

On-Vehicle Service

F64

Injector Cylinder #4

GRN/RED

B+

B+

General Description and
Operation, Fuel Injector

F65

Throttle Position(TP) 2
Sensor Signal

BLU/WHT

0.5–0.8V

0.8–0.8V (at

idle)

General Description and
Operation, TPS

F66

Injector Cylinder #3

GRN

B+

B+

General Description and
Operation, Fuel Injector

F67

ION Sensing Module

YEL

1.555V

1.555V

General Description and
Operation, ION Sensing
Module

F68

ION Sensing Module

RED

1.555V

1.555V

General Description and
Operation, ION Sensing
Module

F69

Injector Cylinder #1

GRN/WHT

B+

B+

General Description and
Operation, Fuel Injector

F70

ANTI Theft

WHT/GRN

—

—

—

F71

Bank 2 HO2S 2 Heater
Ground

GRN/WHT

0.0V

0.0V

General Description and
Operation, Catalyst Monitor
HO2S 1

F72

Auto Cruise Switch
Resume

WHT/BLU

0.0V

0.0V

Chassis Electrical

F73

Crankshaft Position
Sensor

WHT/BLU

0.3V

2.2V

General Description and
Operation, CKP sensor

F74

ECT Sensor

BLU/RED

0.5–4.9V

0.5–4.9V

General Description and
Operation, ECT Sensor

F75

Ignition Feed

RED/GRN

B+

B+

Chassis Electrical

F76

Mode Switch

PNK/BLK

B+

B+

4L30E  T/Mission

F77

Mode Switch

PNK/BLU

B+

B+

4L30E  T/Mission