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Home >> Dodge and Ram >> 2009 >> Durango 4WD V8-4.7L Flex Fuel >> Repair and Diagnosis >> Heating and Air Conditioning >> Humidity Sensor >> Description and Operation >> Humidity Sensor - Description
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Humidity Sensor - Description






DESCRIPTION





A humidity sensor (1) is used on HEV models to detect humidity levels inside the vehicle to optimize the dehumidifying effect of the A/C system, which reduces electronic air conditioning (EAC) power consumption. The humidity sensor attaches to the interior rear view mirror base (2) and is connected to the vehicle electrical system by a wire lead and connector of the mirror wire harness (3).

The humidity sensor can be serviced from the interior rear view mirror without the use of any special tools.

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