toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Component Inspection|Page 7047 > < Evaporator Core|Testing and Inspection
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Evaporator Temperature Sensor / Switch: Testing and Inspection
Component Inspection

INSPECT THERMISTOR RESISTANCE

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.

b. Compare the 2 readings on the chart.

If resistance value is not as specified, replace the thermistor.

Component Inspection|Page 7047 > < Evaporator Core|Testing and Inspection