Impreza Sedan AWD F4-1820cc 1.8L SOHC (1993)
Coolant Temperature Sensor/Switch (For Computer): Electrical Specifications
ENGINE COOLANT TEMPERATURE SENSOR RESISTANCE
20° C (68° F)..............................................................................................................................................................................................2 - 3 K ohms
50° C (122° F)......................................................................................................................................................................................700 - 1000 ohms
80° C (176° F)........................................................................................................................................................................................300 - 400 ohms