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Electrical Specifications|Page 2334 > < Coolant Temperature Sensor/Switch (For Computer)|Component Testing|Page 2329
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Crankshaft Position Sensor: Electrical Specifications

The sensor signal is created by the notches in the crankshaft pulse ring passing under the sensor. 
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When a notch is under the sensor, the signal remains at 5 volts.

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When there isn't a notch under the sensor, the signal drops to 0.3 volt.

Electrical Specifications|Page 2334 > < Coolant Temperature Sensor/Switch (For Computer)|Component Testing|Page 2329