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Home >> Honda >> 1990 >> Civic Base, 2D Hatchback >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Coolant Temperature (TW) Sensor

Coolant Temperature (TW) Sensor

The coolant temperature sensor is a temperature dependent resistor (thermistor). The resistance of thermistor decreases as coolant temperature increases.