Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Buick >> 2007 >> Lucerne CXS >> Repair and Diagnosis >> Brakes >> Antilock Brake System, Traction Control System & Stability Control System >> Diagnostic Information and Procedures >> DTC C0161 >> Circuit/System Description

Circuit/System Description

The brake pedal position (BPP) sensor is an input to the instrument panel module (IPM). The IPM then sends a serial data message to the electronic brake control module (EBCM) and other electronic control modules. The BPP sensor is a potentiometer type sensor with a 5-volt reference circuit and a low reference circuit. The IPM supplies the 5-volt reference to the BPP.

scientia non olet · About Mike's Workshop Manuals