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)
Or, hide this message:
temporarily or
permanently
General Information
This vehicle is equipped with a Body Control Module (BCM) capable of performing multiple body control functions. The
BCM, which is the power mode master, is responsible for sending the power mode messages on the serial data line to other systems.