Evaporator Temperature Sensor / Switch: Description and Operation

The thermistor will detect the core temperature and interrupt the compressor relay power to prevent evaporator freezing by excessive cooling.

The thermistor will use the thermal negative characteristic.
- Rated voltage: DC 12 V
- Operating voltage: 9 V - 16 V
- Operating temp. : -20- +70 DEG
- Electric load: ECU

Electric Characteristics According To Temp (Manual A/C):

ELECTRIC CHARACTERISTICS ACCORDING TO TEMP (MANUAL A/C)

Resistance-Temp. Characteristic Table (Auto A/C):

RESISTANCE-TEMP CHARACTERISTIC TABLE (AUTO A/C)