GM Service Manual Online
For 1990-2009 cars only

The steering angle sensor does not require centering often. Centering of the steering angle sensor might be required after certain service procedures are performed. Some of these procedures are as follows:

    • Steering gear replacement
    • Steering column replacement
    • Steering angle sensor replacement
    • Intermediate shaft replacement
    • Electronic Brake Control Module (EBCM) programming or replacement
    • Brake Pressure Modulator Valve Replacement
    • Collision or other physical damage
  1. Center the steering wheel with the wheels facing forward.
  2. With a scan tool, perform the special functions steering position sensor calibration and follow the on screen instructions.