Operation CHARM: Car repair manuals for everyone.
Hosted by mcallihan.com

System Controls

The power door lock system is controlled by the Body Control Module (BCM) and can be activated by any one of the following:
^ A door lock switch Lock or Unlock actuation.
^ A keyless entry transmitter actuation.
^ An automatic door lock actuation (Personalization function).
^ An automatic door unlock actuation (Personalization function).
^ A Last Door Closed Locking (LDCL) actuation (Personalization function).