Other information:
System Operation
BCM
The BCM controls various systems by monitoring inputs from switches,
sensors and network messages from other modules on the HS-CAN and from
the GWM . Based on the inputs received, the BCM activates outputs. For
example, the BCM monitors the headlamp switch position. Based on this
input, the BCM may provide voltage to the exterior lamps.
Battery Sa..
The roof opening panel motor must be initialized when repairs
are carried out on any part of the roof opening panel system or when
the roof opening panel motor, glass, assembly, or air deflector has been
removed or replaced for any reason.
REFER to: Power Roof Opening Panel Initialization (501-17 Roof Opening Panel, General Procedures).
BCM Module DTC Chart
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