Axiom 2WD V6-3.5L (2002)
Heater Core: Service and Repair
Heater Core and / or Mode Door
Removal
1. Disconnect the battery ground cable.
2. Drain the engine coolant.
3. Discharge and recover refrigerant (with air conditioning).
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Refer to Refrigerant Recovery in this section.
4. Remove heater unit.
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Refer to Heater Unit in this section.
5. Remove duct.
6. Remove mix actuator.
7. Remove mode actuator.
8. Remove case (Mode control) and do not remove link unit at this step.
9. Remove case (Temperature control) separate two halves of core case.
10. Remove heater core (1).