Pontiac Repair Questions? Ask a Mechanic for Answers ASAP
Fig. Remove the two retainers from the PCM close out panel (1) below the Instrument Panel (IP) compartment door
Fig. Push in on both sides of the IP compartment in order to release the safety catches.
Fig. Remove the two PCM bracket fasteners
Fig. Pull the PCM (2) with brackets (3) toward you and swing both down away from under the IP.
Fig. Remove the three bolts (2) and the blower motor and fan (1) from the vehicle.
Fig. Remove the center console and heater control trim panel (1)
Fig. Remove the mode control cable from the HVAC control unit
Fig. HVAC control unit