Heater Core: Service and Repair

Fig. 6 Removing Heater Core.:

1. Disconnect battery ground cable and drain cooling system.
2. Remove glove compartment, two defroster hoses, air damper assembly, air duct and two side defroster ducts, Fig. 6.
3. Remove control assembly as previously described.
4. Disconnect heater hoses at heater core.
5. Remove three retaining bolts and the heater unit.
6. Remove heater core from heater unit.
7. Reverse procedure to install.