Heater Core Case: Service and Repair

HEATER REMOVAL
1. Disconnect the negative terminal of the batterv.
2. Drain the coolant from the radiator.
3. Remove the heater hoses and drain hose.
4. Using the special tool 09977-33600 (A/B), remove the suction hose and the liquid tube,






5. Remove the front and the rear console assembly.
6. Remove both side covers.






7. Remove the glove box, center crash pad cover, center crash pad and the cassette assembly.






8. Remove the lower crash pad.
9. Remove the console mounting bracket and the center support bracket.






10. Remove the rear heating duct assembly (LH/RH) and the rear heating joint duct.






11. Remove the control assembly.






12. Remove the heater assembly.

INSPECTION
1. Check the link mechanism for operation.
2. Check the heater core for restriction or water leakage.
3. check the water valve for operation and clogging.

INSTALLATION
Installation is the reverse of the removal procedures.