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HVAC Control Module Replacement

If the HVAC control module needs to be replaced, the following procedures must be performed:

  1. Connect a scan tool to the vehicle and access SPS. Refer to Service Programming System (SPS) .
  2. Perform the SPS function Remote Heater and Air Conditioning Control Module - Programming and follow the on-screen instructions.
  3. Perform the SPS function Remote Heater and Air Conditioning Control Module - Configuration & Setup and follow the on-screen instructions.
  4. Clear DTCs after completing the programming procedure.
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