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
If it fails: lemon-manuals.org.ua

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Power Requirements

The BCM has three main voltage feeds and two grounds. The voltage feed circuits are used to provide power for the BCM's logic, courtesy lights, internal driver operation and the door locks.