Circuit/System Description
WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
The lateral accelerometer and the yaw rate sensors are combined into one sensor external to the electronic brake control module (EBCM). The Vehicle Stability Enhancement System (VSES) uses the lateral accelerometer input when calculating the desired yaw rate. The usable output signal is a serial data signal controller area network (CAN) high and CAN low serial data circuits.