Description And Operation
WARNING: This page is about a different car, the 2020 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.
There are four temperature sensors on the Heating, Ventilation and Air Conditioning (HVAC) unit output. Two are on the lower part and the others are on the upper part.
These sensors are NTC type. This means that their resistance decreases when temperature increases.
The sensor resistance is about 10 kilohms at 25°C (77°F) and 32, 650 kilohms at 0°C (32°F).
The air duct temperature sensors are diagnosed using a scan tool. Refer to DIAGNOSTIC CODE INDEX .
The air duct temperature sensors cannot be adjusted or repaired and must be replaced if inoperative or damaged.