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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Alarm Module: Service and Repair

Immobilizer Receiver Unit Replacement

1. Remove the driver's dashboard lower cover and steering column covers.




2. Disconnect the 5P and 7P connectors (A) from the immobilizer receiver unit (B).
3. Remove the 2 screws (C) and the immobilizer receiver unit from the ignition key cylinder (D).
4. Install in the reverse order of removal.
5. After replacement, check the immobilizer system.