Quest Minivan GXE V6-3.3L (VG33E) (2002)
Heater Core: Service and Repair
Manual Air Conditioner
Heater Core
REMOVAL
1. Drain cooling system. Refer to "Changing Engine Coolant".
2. Disconnect two heater hoses in engine compartment.
3. Disconnect heater unit ducts.
4. Disconnect heater unit bolts.
5. Disconnect door motor electrical connectors.
6. Remove heater unit.
7. Remove heater pipe plate.
8. Remove heater core retainer.