Vauxhall Workshop Service and Repair Manuals

Immobiliser with Transponder  

Immobiliser Control Unit, Remove and Install  

  Important!   

When the immobiliser control unit is replaced, it must be reprogrammed - see corresponding Checking Procedures.     Remove, Disconnect    Remove fastening bolts (arrows) and remove signal switch panelling.   Disconnect ignition key and ignition lock cover. Disconnect wiring harness plug from immobiliser control unit. Unclip immobiliser control unit from ignition lock housing and pull forwards.     1  Immobiliser control unit   2  Ignition lock panel   3  Transponder key   4  Transponder   5  Lock cylinder   6  Ignition lock housing

  Install, Connect   

Slide immobiliser control unit onto ignition lock housing and clamp tightly.   Connect wiring harness plug (2) to immobiliser control unit.   Place on ignition lock cover (1).   Install signal switch panelling (5 fastening bolts).