Evaporator Temperature Sensor / Switch: Testing and Inspection

1. Remove the glove compartment.
2. Disconnect the thermoswitch connection
3. Release the seal plate between the cooling unit and the heater unit, then slide it to the heater unit side.
4. Insert a thermometer through the gap between the cooling unit and the heater unit, and measure the temperature of the evaporator.
5. Check for continuity between both terminals of the thermoswitch.




6. If not as specified, replace the thermoswitch.