Durango 2WD V8-5.7L Hybrid (2009)
Hybrid Drive Coolant Temperature Sensor: Description and Operation
TPIM COOLING SYSTEM TEMPERATURE SENSOR
The TPIM cooling system temperature sensor (2) is used to sense the coolant temperature. The sensor (2) is located in the combination
Transmission/TPIM cooler.
The coolant sensor is a two-wire Negative Thermal Coefficient (NTC) sensor. As the coolant temperature increases, resistance (voltage) in the sensor
decreases. As the temperature decreases, resistance (voltage) in the sensor increases.
