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Home >> Acura >> 1992 >> Integra GS-R >> Repair and Diagnosis >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Coolant Temperature (TW) Sensor
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Coolant Temperature (TW) Sensor

Coolant temperature sensor is a thermistor. The resistance of thermistor decreases as coolant temperature increases. Input is used by ECU to determine air/fuel mixture, timing and idle speed.

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