vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Immobiliser Control Unit > < Immobiliser - Function Test

Trouble-shooting

 

If the immobiliser cannot be activated or deactivated, section 4.2 ATWS, F0:Data List, test step 14 can be used for trouble-shooting. The anti-theft warning system and the immobiliser have the same terminal assignments in this range.

 

 

If there is a fault in the circuits to the fuel pump, the engine control unit or the starter relay, perform trouble-shooting using the circuit diagram for the specific engine version installed in the vehicle.

 

 

 

Immobiliser Control Unit > < Immobiliser - Function Test