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Home › Cadillac › 2007 › Escalade EXT › Repair and Diagnosis › Accessories & Equipment › Headlights › Lighting Systems › Diagnostic Information and Procedures › Scan Tool Data Definitions › Body Control Module (BCM) Outputs

Body Control Module (BCM) Outputs

Brake Applied Output Signal: The scan tool displays ON/OFF. When the brake switch is applied, the scan tool will display ON.