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Home >> Nissan-Datsun >> 2002 >> Sentra SE-R L4-2.5L (QR25DE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Crankshaft Position Sensor >> Testing and Inspection

Crankshaft Position Sensor: Testing and Inspection

Component Inspection

CRANKSHAFT POSITION SENSOR (POS)
1. Loosen the fixing bolt of the sensor.
2. Disconnect crankshaft position sensor (POS) harness connector.
3. Remove the sensor.




4. Visually check the sensor for chipping.







5. Check resistance as shown in the figure.
6. If NG, replace crankshaft position sensor (POS).