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Home >> Dodge and Ram >> 2009 >> Durango 4WD V8-4.7L >> Repair and Diagnosis >> Sensors and Switches >> Sensors and Switches - Body and Frame >> Power Trunk / Liftgate Hazard Sensor >> Description and Operation >> Pinch Sensor - Description

Pinch Sensor - Description






DESCRIPTION





Pinch sensors (2) are located on each side of the liftgate (1). These sensors look like weather-strips, however they consist of pieces of electrically conductive rubber (tapeswitch), wires, resistor, double sided tape, and a plastic carrier. They are used to indicate an obstruction during a power liftgate close cycle. The right side pinch sensor contains a thermistor that is integral to the pinch sensor assembly. The thermistor is a temperature sensor used by the power liftgate control module to enable proper liftgate operation in extreme climate conditions.