Uplander AWD V6-3.5L VIN 8 (2005)
Housing Assembly HVAC: Service and Repair
HVAC Module Assembly Replacement - Auxiliary
HVAC MODULE REPLACEMENT - AUXILIARY
TOOLS REQUIRED
-
J 39400-A Halogen Leak Detector
-
J 38185 (SA9111E) Hose Clamp Pliers
REMOVAL PROCEDURE
IMPORTANT: Cap or tape the open air conditioning (A/C) components immediately in order to prevent system contamination.
1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
2. Remove the left rear quarter trim panel.
3. Drain the cooling system. Refer to Draining and Filling Cooling System in Cooling System.
4. Raise and support the vehicle. Refer to Vehicle Lifting.
5. Remove the level ride air compressor.
6. Remove the auxiliary A/C line block fitting bolt.
7. Remove the A/C line (1) block fitting.
8. Remove and discard the sealing washers.
9. Cap or tape the A/C lines.
10. Disconnect the auxiliary heater hoses (2) from the heater core pipes using the J 38185 or SA9111E.
11. Lower the vehicle.
