infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Crankshaft Position Sensor (CKPS) (OBD)|Page 7473 > < Diagram Information and Instructions|Page 7470
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Crankshaft Position Sensor: Testing and Inspection
Crankshaft Position Sensor (CKPS) (OBD)

Component Inspection 

1. Disconnect crankshaft position sensor (OBD) harness connector.
2. Loosen the fixing bolt of the sensor.
3. Remove the sensor.

4. Visually check the sensor for chipping.

5. Check resistance as shown in the figure.

Resistance: Approximately 166.5 - 203.5 Ohms at 20°C (68°F) 

If NG, replace crankshaft position sensor (OBD).

Crankshaft Position Sensor (CKPS) (OBD)|Page 7473 > < Diagram Information and Instructions|Page 7470