Cabin Temperature Sensor / Switch: Service and Repair

Inspection

1. Ignition "ON"
2. Blow air with changing temperature to the in car sensor air inlet. Measure sensor resistance between "1" and "2" terminals.
Specification






NOTE:
In car sensor is negative type thermistor that resistance will rise with lower temperature, and reduce with higher temperature.

Replacement

1. Disconnect the negative (-) battery terminal.
2. Remove the center speaker.
3. Using screwdriver, remove the center fascia panel (A).




4. Remove the blower and A/C control panel (A) from center fascia.




5. Disconnect the connectors (A), then remove the blower and A/C control panel (B).




6. Loosen the mounting 2 screws and then remove the in-car sensor (B).




7. Installation is the reverse order of removal.