Component Inspection (Crankshaft Position Sensor)
WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK CRANKSHAFT POSITION SENSOR (POS) - 1
- Turn ignition switch OFF.
- Loosen the fixing bolt of the sensor.
- Disconnect crankshaft position sensor (POS) harness connector.
- Remove the sensor. Refer to Exploded View .
- Visually check the sensor for chipping.
Is the inspection result normal?
YES
GO TO 2.
NO
Replace crankshaft position sensor (POS). Refer to Exploded View .
- CHECK CRANKSHAFT POSITION SENSOR (POS) - 2
Check resistance between crankshaft position sensor (POS) terminals as follows.
Crankshaft position sensor
Condition
Resistance
+
-
Terminals
1
2
Temperature
25°C (77°F)
Except 0 Ω or ∞ Ω
1
3
2
3
Is the inspection result normal?
YES
INSPECTION END
NO
Replace crankshaft position sensor (POS). Refer to Exploded View .