Evaporator Temperature Sensor / Switch: Service and Repair

REMOVAL




1. Remove the HVAC housing and place it on a workbench.
2. Remove the wire lead for the evaporator temperature sensor (2) from the retainer located on the HVAC housing (1) and disconnect the sensor connector from the HVAC wire harness (3).
3. Remove the lower half of the HVAC housing from the upper half of the HVAC housing to gain access to the A/C evaporator.




4. Carefully remove the probe of the evaporator temperature sensor (1) from the fins of the A/C evaporator (2).
5. Remove the wire lead of the evaporator temperature sensor (3) from the upper half of the HVAC housing (4).

INSTALLATION




1. Install the probe of the evaporator temperature sensor (1) between the fins of the A/C evaporator (2).
2. Route the wire lead for the evaporator temperature sensor (3) into the opening located on the upper half of the HVAC housing (4).




3. Assemble the HVAC housing.
4. Install the wire lead of the evaporator temperature sensor (2) to the retainer located on the HVAC housing (1) and connect the sensor connector to the HVAC wire harness (3).
5. Install the HVAC housing.