Envoy 4WD V8-5.3L VIN P (2004)
Control Module HVAC: Service and Repair
Control Module HVAC - Auxiliary
Auxiliary Heater and Air Conditioning Control Module Replacement
Removal Procedure
1. Using a flat bladed tool, carefully pry out on the top of the HVAC control-auxiliary.
2. Remove the HVAC control-auxiliary from the center console/seat.
3. Disconnect the electrical connector.
4
remove the HVAC control-auxiliary.
Installation Procedure
