300ZX Coupe V6-2960cc DOHC (VG30DE) (1994)
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Coolant Temperature Sensor/Switch (For Computer): Description and Operation
PURPOSE
The Engine Coolant Temperature Sensor (ECTS) detects engine coolant temperature and transmits a signal to the Engine Control Module (ECM).
OPERATION
The ECTS unit employs a thermistor which is sensitive to the change in temperature. Electrical resistance of the thermistor decreases in response
to the temperature rise.
