Operation CHARM: Car repair manuals for everyone.

Alarm Module: Service and Repair




Immobilizer-Keyless Control Unit Replacement

NOTE:

- SRS components are located in this area. Review the SRS component locations Locations, and precautions and procedures Service and Repair before doing repairs or servicing.
- All registered keys are necessary for replacement of the immobilizer-keyless control unit.

1. Remove the steering column covers Service and Repair.

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





3. Remove the two screws and the immobilizer-keyless control unit from the ignition key cylinder.

4. Install the immobilizer-keyless control unit in the reverse order of removal.

5. After replacement, register the immobilizer-keyless control unit Testing and Inspection, and make sure the immobilizer system works properly.

6. Program all of the client's keys/keyless transmitters Testing and Inspection.