toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Temperature Switch (Warning Indicator) > < Cooling System - Added Sensor For Fan|Page 1265
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Radiator Cooling Fan Temperature Sensor / Switch: Testing and Inspection

INSPECT WATER TEMPERATURE SENSOR

Using an ohmmeter, measure the resistance between the terminals.

Resistance:
Approx. 1.53 kOhms at 80°C (176°F)
Approx. 1.18 kOhms at 90°C (194°F)
Approx. 1.03 kOhms at 95°C (203°F)

If resistance is not as specified, replace the sensor.

Temperature Switch (Warning Indicator) > < Cooling System - Added Sensor For Fan|Page 1265