Body Control System Description and Operation: Notes

The body control system consists of a body control module (BCM) and its associated controls. Battery positive voltage is provided to the BCM from BFC/BATT fuse in the left hand instrument panel fuse block. The module ground is wired to ground G202. The BCM is wired to the class 2 serial data communication bus as well as discrete input and output terminals to control the functions of the vehicle's body.