Ambient Temperature Sensor / Switch HVAC: Service and Repair

Inspection

1. Ignition "OFF"
2. Disconnect ambient temperature sensor.
3. Check the resistance of ambient temperature sensor between terminals 1 and 2 whether it is changed by changing of the ambient temperature.




Specification






Replacement

1. Disconnect the negative (-) battery terminal.
2. Remove the front bumper.
3. Remove the ambient temperature sensor (A).




4. Installation is the reverse order of removal.