Evaporator Temperature Sensor / Switch: Service and Repair

INSPECTION

1. Ignition "OFF"
2. Disconnect evaporator temperature sensor.
3. Using the multi-tester, Measure resistance between terminal "1" and "2" of evaporator temperature sensor.




Specification





4. If the measured resistance is not specification, substitute with a known-good evaporator temperature sensor and check for proper operation.
5. If the problem is corrected, replace the evaporator temperature sensor.

REPLACEMENT

1. Remove the crash pad. .
2. Remove the cowl cross bar. .
3. Disconnect evaporator sensor connector (A).




4. Remove the heater unit cover(A).




5. Remove the evaporator sensor(A).




6. Installation is the reverse order of removal.