CABIN TEMPERATURE SENSOR INSPECTION [FULL-AUTO AIR CONDITIONER]

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1.  Measure the temperature around the cabin temperature sensor.

2.  Measure the resistance between terminals of the cabin temperature sensor.

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•  If the resistance is not as shown in the graph, replace the cabin temperature sensor.

3.  Connect battery positive voltage to cabin temperature sensor terminal A and connect terminal C to ground to verify fan operation.

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•  If there is any malfunction, replace the cabin temperature sensor.