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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 396 (Anti-Lock Brake System) >> Diagnostic Information and Procedures >> DTC C0288: Brake Warning Lamp Circuit Shorted To B+ >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.

The EBCM illuminates the brake warning indicator by supplying ground to the lamp. When the brake warning indicator is commanded ON, the feedback voltage to the EBCM from the ABS pressure differential sensor signal circuit is low.