LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2007 >> Acadia SLT, AWD >> Repair and Diagnosis >> Brakes >> Antilock Brake System, Traction Control System & Stability Control System >> Diagnostic Information and Procedures >> DTC C0245 >> Circuit/System Description
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Circuit/System Description

The wheel speed sensor receives a 12-volt power supply voltage from the electronic brake control module (EBCM) and provides an output signal to the EBCM. As the wheel spins, the wheel speed sensor sends the EBCM a DC square wave signal. The EBCM uses the frequency of the square wave signal to calculate the wheel speed.