FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Cabin Temperature Sensor / Switch: Testing and Inspection

In-car Temperature Sensor Test




Check for a change in resistance by heating or cooling the sensor with a hair drier.

Compare the resistance reading between the No.1 and No.2 terminals of the in-car temperature sensor with the specifications shown in the graph; the resistance should be within the specifications.