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Home >> Hummer >> 2010 >> H3T Alpha >> Repair and Diagnosis >> External Pages >> Different car >> Section 860 (Lighting Systems) >> Diagnostic Information and Procedures >> Scan Tool Data Definitions >> Body Control Module (BCM) Outputs

Body Control Module (BCM) Outputs

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Brake Applied Output Signal

The scan tool displays ON/OFF. When the brake switch is applied, the scan tool will display ON.