Evaporator Thermistor
WARNING: This page is about a different car, the 2003 Suzuki Vitara, 2003 Suzuki Grand Vitara, 2002 Suzuki Vitara, and 2002 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
A thermistor (1) is a temperature sensor to sense the temperature of air discharged from evaporator.
The electrical characteristic is shown.
When temperature is lower than specified, A/C controller makes magnet clutch turn off to prevent evaporator from frosting.