Opel Frontera UE. Manual - part 783

6E1–15

X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION

ECM WIRING DIAGRAM (9 of 10)

D06RX105

6E1–16

X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION

ECM WIRING DIAGRAM (10 of 10)

D06RX106

6E1–17

X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION

ECM PINOUTS

ECM Pinout Table, 32–Pin Red Connector – Row ”A”

TS23344

PIN

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

A1

5 Volt Reference Signal

RED

5.0 V

5.0 V

Appropriate Sensor

A2

Knock Sensor Input

YEL

—

3.0 V (MAX)

General Description and
Operation, Knock Sensor

A3

Not Used

—

A4

Battery Feed

RED/WHT

B+

B+

Chassis Electrical

A5

Idle Air Control (IAC)  ”A”
High

BLU

B+/0.8 V

B+/0.8 V

General Description and
Operation, IAC

A6

IAC ”A” Low

BLU/WHT

B+/0.8 V

B+/0.8 V

General Description and
Operation, IAC

A7

IAC ”B” Low

BLU/BLK

B+/0.8 V

B+/0.8 V

General Description and
Operation, IAC

A8

IAC ”B” High

BLU/RED

B+/0.8 V

B+/0.8 V

General Description and
Operation, IAC

A9

Not Used

—

—

—

—

A10

Not Used

—

—

—

—

A11

Not Used

—

—

—

—

A12

Not Used

—

—

—

—

A13

Malfunction Indicator
Lamp (MIL) Control

WHT/GRN

0.4–0.9 V

B+

Chassis Electrical

A14

Rear Defogger Relay

RED/WHT

B+

B+

Classis Electrical

A15

EVAP Canister Vent
Solenoid Control

RED/BLU

B+

0–5 V

(varies)

General Description and
Operation, EVAP Emission
Control System

A16

Not Used

—

—

—

—

6E1–18

X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION

ECM Pinout Table, 32–Pin Red Connector – Row ”B”

TS23344

PIN

 

PIN Function

Wire Color

IGN ON

ENG RUN

Refer To

B1

5 Volt Reference Signal

BLU/ORG

5.0 V

5.0 V

Appropriate Sensor

B2

Not Used

—

—

—

—

B3

Not Used

—

—

—

—

B4

Not Used

—

—

—

—

B5

Not Used

—

—

—

—

B6

Not Used

—

—

—

—

B7

Exhaust Gas Recirculation
(EGR) Position Feedback

YEL/RED

0.6 V

0.6 V

General Description and
Operation, Linear EGR
Control

B8

Intake Air Temperature
(IAT) Sensor

YEL/GRN

~3V

(0V = 151

°

C)

~3 V

(5V = –40

°

C)

General Description and
Operation, IAT

B9

A/C Pressure Sensor
Signal

GRN

~1 V

~1 V

A/C System

B10

Not Used

—

—

—

—

B11

Power Steering Pressure
(PSP) Switch Input

GRN/YEL

B+

B+

General Description and
Operation, PSP

B12

Illumination Switch

GRN/YEL

B+

B+

Chassis Electrical

B13

Class 2 Data

ORN/BLK

0.0 V

0.0 V

Diagnosis, Class 2  Serial
Data

B14

A/C Compressor Clutch
Relay Control Compressor

GRN/RED

0

(A/C OFF)

B+

(A/C ON)

General Description and
Operation, A/C Clutch Circuit
Operation

B15

Not Used

—

—

—

—

B16

Not Used

—

—

—

—