Diesel Data: Automotive Repair

Immobilizer Control Unit-Receiver Replacement




Immobilizer Control Unit-Receiver Replacement

1. Remove the driver's dashboard lower cover Driver's Dashboard Lower Cover Removal/Installation.

2. Remove the steering column covers Steering Column Removal/Installation.

3. Disconnect the 7P connector (A) from the immobilizer control unit-receiver (B).





4. Remove the two screws and the immobilizer control unit-receiver from the ignition key cylinder (C).

5. Install the immobilizer control unit-receiver in the reverse order of removal.

6. After replacement, register the unit with the HDS Testing and Inspection, and make sure the immobilizer system works properly.