Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
WARNING:
Before beginning any service procedure in this
section, refer to Safety Warnings in section 100-00 General Information.
Failure to follow this instruction may result in serious personal
injury.
Refer to: Engine Cooling System Health and Safety Precautions (100-00 Ge..
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..