CABIN TEMPERATURE SENSOR INSPECTION

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CABIN TEMPERATURE SENSOR INSPECTION

B3E074061758W02

1. Measure the temperature around the cabin temperature sensor and measure the resistance between cabin temperature sensor terminals B and D.

  • If the characteristics of the cabin temperature sensor are not as shown in the graph, replace the cabin temperature sensor.

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

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