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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Power Door Lock/Unlock Function
The
Body Control Module (BCM) is responsible for energizing the driver's door unlock relay. The drivers door unlock relay is energized whenever the BCM receives a command from the door lock/unlock switches or from an input from the RFA module on the class 2 serial data line.