Power Steering Control Module (PSCM) Replacement and Setup
WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
The power steering control module is serviced separately from the steering column assembly.
If the power steering control module (PSCM) is replaced, the following procedures must be performed in the following order:
- PSCM reprogramming. Refer to Service Programming System (SPS) .
- Steering Position/Torque Sensor Calibration.