isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Heater Core|Locations|Page 4690 > < Heater Core|Locations|Page 4688
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Heater Core: Service and Repair

Disassembled View

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).
4. Remove heater unit.
5. Remove duct.
6. Remove case (Mode control) and do not remove link unit at this step.

Heater Core|Locations|Page 4690 > < Heater Core|Locations|Page 4688