Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Saturn >> 2007 >> Sky Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Antilock Brake System, Traction Control System & Stability Control System) >> Diagnostic Information and Procedures >> DTC C0163-C0165 >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2007 Pontiac Montana SV6, 2007 Chevrolet Uplander, and 2007 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.

The body control module (BCM) receives a signal from the brake pedal position (BPP) sensor. The BCM illuminates the stop lamps by applying battery positive voltage to the stop lamp supply voltage circuit. The electronic brake control module (EBCM) receives a voltage input from the stop lamp supply voltage circuit to determine if the brake pedal is applied.

scientia non olet · About Mike's Workshop Manuals