Diesel Data: Automotive Repair

Immobilizer Control Unit-Receiver Replacement




Immobilizer Control Unit-Receiver Replacement

'06-09 models

1. Remove the steering column covers. Service and Repair

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

3. Disconnect the 7P connector (C) from the ignition key switch.

4. Remove the four screws, and remove the immobilizer control unit-receiver from the ignition key cylinder.

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

6. Register the immobilizer control unit-receiver with the HDS.
NOTE: The ECM code and all of the customer's keys are required.

7. After replacement, make sure the immobilizer indicator blinks correctly.