Ambient Temperature Sensor: Description: Description
WARNING: This page is about a different car, the 2013 Jeep Patriot and 2013 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.
The ambient temperature sensor is a variable resistor type sensor. It is mounted in the lower radiator grille opening, below the bumper and in front of the engine compartment.
The ambient temperature sensor cannot be adjusted or repaired and, if inoperative or damaged, it must be replaced.