toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Temperature Switch (Warning Indicator) > < Coolant Temperature Sensor/Switch (For Computer)|Specifications|Page 136
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Radiator Cooling Fan Temperature Sensor / Switch: Testing and Inspection

Using an ohmmeter, measure sensor resistance. Resistance should be 1480-1580 ohms at 176°F. If resistance is not as specified, replace sensor.

Temperature Switch (Warning Indicator) > < Coolant Temperature Sensor/Switch (For Computer)|Specifications|Page 136