LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2003 >> Yukon Base, 5.3 Z, 4WD >> Repair and Diagnosis >> Body & Frame >> Windows >> Stationary Window System >> Diagnostic Information and Procedures >> Scan Tool Data Definitions >> Body Control Module (BCM)

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.

scientia non olet · About LEMON Manuals