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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Body Control Module: Service and Repair

REMOVAL
1. The Junction Block/BCM removed from the vehicle, separate the BCM from the Junction Block.
2. Remove the two BCM attaching screws and release the two BCM locking latches from the Junction Block.
3. Disconnect BCM from the Junction Block.

INSTALLATION
- For installation, reverse the above procedures.