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 electronic brake control module (EBCM) supplies the 5-volt reference to the following sensors:
- The steering wheel position sensor (SWPS)
- The yaw rate and lateral acceleration sensor
- The master cylinder brake pressure sensors internal to the EBCM