Isuzu Rodeo UE. Manual - part 162

6E1–19

RODEO X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION

PCM Pinout Table, 32–Pin White Connector – Row ”C”

TS23345

PIN

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

C1

Injector Cylinder #2

GRN/RED

B+ Varies

B+ Varies

General Description and
Operation, Fuel Injector

C2

Not Used

—

—

—

—

C3

Not Used

—

—

—

—

C4

Ignition Control Module
(ICM) Input

RED

0.0 V

0.1 V

General Description and
Operation, Fuel Injector

C5

Crankshaft Position (CKP)
Sensor Low

BLUE

4.98 V

0.76 V (at

idle)

General Description and
Operation, Crankshaft
Position Sensor

C6

Crankshaft Position
Sensor (CKP) High

GRN

5V

5V

General Description and
Operation, Crankshaft
Position Sensor

C7

PCM Ground

BLK/BLU

0.0 V

0.0 V

Chassis Electrical

C8

PCM Ground

BLK/BLU

0.0 V

0.0 V

Chassis Electrical

C9

PCM Ground

BLK/BLU

0.0 V

0.0 V

Chassis Electrical

C10

Tachometer Signal

BLK/RED

—

—

General Description and
Operation

C11

Fuel Gauge PWM Output

YEL/RED

Varies with

Fuel Level

Varies with

Fuel Level

General Description and
Operation

C12

High Fan Relay Control

RED/YEL

10.5 V

B+

Chassis Electrical

C13

Low Fan Relay Control

RED/BLU

—

—

Chassis Electrical

C14

Bank 1 HO2S 1 High

WHT

0.3 V

–0.1 to 1.1 V

General Description and
Operation, Fuel HO2S 1

C15

Bank 1 HO2S 1 Low

RED

0.0 V

0.1 V

General Description and
Operation, Fuel HO2S 1

C16

Bank 1 HO2S 2 High

RED

0.3 V

–0.1 to 1.1 V

General Description and
Operation, Catalyst HO2S 2

6E1–20

RODEO X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION

PCM Pinout Table, 32–Pin White Connector – Row ”D”

TS23345

PIN

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

D1

Injector Cylinder #3

GRN/ORN

B+

B+

General Description and
Operation, Fuel Injector

D2

Not Used

—

—

—

—

D3

Injector Cylinder #1

GRN/WHT

B+

B+

General Description and
Operation, Fuel Injector

D4

Not Used

—

—

—

—

D5

Ignition Control Module
(ICM) Input

RED/BLK

—

—

General Description and
Operation

D6

Not Used

—

—

—

—

D7

VSS Input

BLU/BLK

—

—

Chassis Electrical

D8

Sensor Ground 5 V
Reference A Return

GRN

0.0 V

0.0 V

Appropriate Sensor

D9

Sensor Ground 5 V
Reference B Return

BLU/YEL

0.0 V

0.0 V

Appropriate Sensor

D10

Not Used

—

—

—

—

D11

Camshaft Position Sensor
Input

BLU

5.0 V

4.6 V

General Description and
Operation, Camshaft
Position Sensor

D12

Not Used

—

—

—

—

D13

Not Used

—

—

—

—

D14

Not Used

—

—

—

—

D15

Not Used

—

—

—

—

D16

Bank 1 HO2S 2 Low

GRN

0.0 V

0.1 V

General Description and
Operation, Catalyst HO2S 2

6E1–21

RODEO X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION

PCM Pinout Table, 32–Pin White Connector – Row ”E”

TS23346

PIN

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

E1

Not Used

—

—

—

—

E2

Fan Control

RED/GRN

0.0V

B+

Chassis Electrical

E3

Not Used

—

—

—

—

E4

Not Used

—

—

—

—

E5

Ignition Feed

BLK/YEL

B+

B+

General Description and
Operation

E6

Exhaust Gas Recirculation
(EGR) Valve Low

YEL

B+ Varies

B+ Varies

General Description and
Operation, EGR Control 

E7

Not Used

—

—

—

—

E8

Throttle Position (TP)
Sensor Input

BLU

0.25 V

(0% = 0.25 V)

0.25 V

 (at idle)

(100% = 4.75

V)

General Description and
Operation, Throttle Position
Sensor 

E9

Engine Coolant
Temperature (ECT)
Sensor Input

BLU/RED

2.3 V

(O V =

151

°

C)

2.1 V

(5 V = –40

°

C)

General Description and
Operation, Engine Coolant
Temperature (ECT) Sensor 

E10

Not Used

—

—

—

—

E11

Not Used

—

—

—

—

E12

Rear Defogger Switch

YEL/GRN

B+

B+

Chassis Electrical

E13

Fuel Pump (FP) Relay
Control

PNK/WHT

0.0 V

B+

On–Vehicle Service, Fuel
Pump Relay 

E14

Not Used

—

—

—

—

E15

A/C Request (Thermo
Relay)

GRN/BLK

0.0 V

0.0 V

Electric Cooling Fans

E16

Ignition Feed 

RED/BLU

B+

B+

General Description and
Operation 

6E1–22

RODEO X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION

PCM Pinout Table, 32–Pin White Connector – Row ”F”

TS23346

PIN

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

F1

Not Used

—

—

—

—

F2

Not Used

—

—

—

—

F3

Not Used

—

—

—

—

F4

Not Used

—

—

—

—

F5

Not Used

—

—

—

—

F6

Not Used

—

—

—

—

F7

Not Used

—

—

—

—

F8

Manifold Absolute
Pressure (MAP) Sensor
Input

GRY

~4.7 V

(0 V = 10kPa)

~1.1 V

(5 V =

104kPa)

General Description and
Operation, Manifold Absolute
Pressure 

F9

Not Used

—

—

—

—

F10

Not Used

—

—

—

—

F11

Not Used

—

—

—

—

F12

DLC (Digital Input)

—

—

—

Class 2 Serial Data 

F13

Injector ”C” Cylinder #4

GRN

B+

B+

General Description and
Operation, Fuel Injector 

F14

Not Used

—

—

—

—

F15

Not Used

—

—

—

—

F16

Ignition Feed 

RED/BLU

B+

B+

General Description and
Operation