Contents Wiring diagrams Section: Stationary Window System All sections

Body Control Module (BCM) Chevrolet Avalanche I

Stationary Window System 1 illustration

Body Control Module (BCM)

Rear Defog Relay: The scan tool displays On or Off. When the BCM energizes the RR DEFOG relay, the scan tool will display On. When the BCM de-energizes the RR DEFOG relay, the scan tool will display Off.

Scheme 14

Scheme 14: Diagnostic Trouble Code (DTC) List