toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Evaporator Temperature Sensor / Switch|Service and Repair > < Front A/C Thermistor
Page 1
background image

Evaporator Temperature Sensor / Switch: Testing and Inspection
Cool Box Thermistor

COOL BOX THERMISTOR INSPECTION

INSPECT THERMISTOR OPERATION

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

the temperature of the water with a thermometer.

2. Compare the 2 reading on the chart.

If resistance is not as specified, replace the thermistor.

Evaporator Temperature Sensor / Switch|Service and Repair > < Front A/C Thermistor