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Home >> Hyundai >> 2009 >> Elantra Touring L4-2.0L >> Repair and Diagnosis >> Heating and Air Conditioning >> Coolant Temperature Sensor / Switch HVAC >> Service and Repair
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Coolant Temperature Sensor / Switch HVAC: Service and Repair





Replacement

1. Disconnect the negative (-) battery terminal.
2. Remove the crashpad lower cover (A).




3. Remove the crashpad lower panel(A).




4. After loosening the mounting bolts, then the reinforcing panel (A).




5. Remove the shower duct (A).




6. Disconnect the connector (A) of water temperature sensor and then remove the water temperature sensor(B) by pulling out.





NOTE:
Take care that wire of water temperature sensor is not to be damaged

7. Installation is the reverse order of removal.

NOTE:
Apply caulk to the water temperature sensor.
Make sure that there is no air leakage.
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