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 logical successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la
Power Door LOCK/UNLOCK Function
The
BCM is responsible for energizing the driver door unlock relay. The driver door unlock relay is energized whenever the BCM receives a command from any of the DOOR LOCK/UNLOCK switches and an input from the RFA module on the RFA serial data line.