Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Alarm Module: Service and Repair




Immobilizer-Keyless Control Unit Replacement

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

2. Remove the steering column covers Service and Repair.

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





4. Remove the two screws and the immobilizer-keyless control unit.

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

6. After replacement, register the immobilizer-keyless control unit Programming and Relearning, and make sure the immobilizer system works properly.

7. Program all of the customer's keys/keyless transmitters Programming and Relearning.