vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Checking with TECH 1 > < Features Specific to this System

Circuit Interruption with Activated Anti - theft Warning System / Immobilizer

 

If the vehicle's

·     anti - theft warning system (with immobilizer) or

·     immobilizer (without anti - theft warning system)

are activated, the + 12 V current supply to terminal 47 of the SIMTEC / K69 control unit is interrupted. In addition, the circuits to the starter relay and the fuel pump are also interrupted.

 

The corresponding trouble codes are not set / stored.

 

If the engine cannot be started, first check that anti - theft warning system and immobilizer are deactivated and whether the above mentioned circuit interruptions have been cancelled.

 

Checking with TECH 1 > < Features Specific to this System