HVAC Control Module Replace and Program or HVAC Control Module Reprogramming
WARNING: This page is about a different car, the 2013 Cadillac XTS. However, it is still accessible from the selected car via links, so may be relevant.
To program a replacement or an existing control module, perform the following procedure:
- Connect a scan tool to the vehicle and access SPS.
- Perform the SPS function HVAC Control Module - Programming and follow the on-screen instructions.
- Clear DTCs after completing the programming procedure.
- With a scan tool, perform Actuator Recalibration .