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Toyota Workshop Service and Repair Manuals

Evaporator Temperature Sensor / Switch|Testing and Inspection|Page 3782 > < Condenser Fan Motor Relay, HVAC|Locations
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Evaporator Temperature Sensor / Switch: Testing and Inspection

THERMISTOR

INSPECTION

1. REMOVE GLOVE COMPARTMENT DOOR

2. REMOVE THERMISTOR

a. Disconnect the thermistor connector.
b. Using a screwdriver, pull out the thermistor.

HINT:  Tape the screwdriver tip before use.

c. Release the 2 claws and remove the thermistor from the bracket plate.

3. INSPECT THERMISTOR

a. Place the thermistor in cold water, and while changing the temperature of water, measure resistance at the connector and at the same time,

measure temperature of water with a thermometer.

Evaporator Temperature Sensor / Switch|Testing and Inspection|Page 3782 > < Condenser Fan Motor Relay, HVAC|Locations