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Radiator Cooling Fan Temperature Sensor / Switch > < Coolant Temperature Sensor/Switch (For Computer)|Locations
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Coolant Temperature Sensor/Switch (For Computer): Description and Operation

PURPOSE/OPERATION

The engine coolant temperature sensor, on the thermostat case, is a thermister. The warm-up state of the engine is judged from the output Voltage.
When the engine is cold the amount of fuel injection, idle speed and the ignition timing are controlled to compensate.

Radiator Cooling Fan Temperature Sensor / Switch > < Coolant Temperature Sensor/Switch (For Computer)|Locations