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Table 4, Notes on "Engine Does Not Start" > < Table 2, Trouble Codes

Astra F

Table 3, System Components

 

This table contains all important information, such as control unit and wiring harness coding, required for the coding of each vehicle configuration.

 

Control Units Part Number

 

 

Model

Engine

Opel Part Number

(Production)

 

Opel Part / Cat. No

(Service)

Alpha Code

Bosch

Hardware No.

Astra-F

C 20 XE

90413269

90 443 906 /1237521

PL

0 261 203 018

 

 

 

 

 

 

Vectra/

C 20 XE

90358384

90 443 905 /1237520

PT

0 261 203 020

Cavalier

C 25 XE

90357990

90 444 156 /1237534

PN

0 261 203 081

Calibra

 

 

 

 

 

 

 

 

 

 

 

 

 

Wiring Harness Coding

 

MT vehicles:

Control unit K 61 / Ter. 42 to ground

Control unit K 61 / Ter. 51 open

 

AT vehicles:

Control unit K 61 / Ter. 42 to Park/Neutral switch

Control unit K 61 / Ter. 51 to transmission control unit (ignition retard load reduction)

 

Vehicles without AC:

Control unit K 61 / Ter. 40 occupied in control unit, open in vehicle

Control unit K 61 / Ter. 41 occupied in control unit, open in vehicle

 

Vehicles with AC:

Control unit K 61 / Ter. 40 to compressor

Control unit K 61 / Ter. 41 to AC switch

 

Table 4, Notes on "Engine Does Not Start" > < Table 2, Trouble Codes