Component Inspection

WARNING: This page is about a different car, the 2011 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.

CHECK CAMSHAFT POSITION SENSOR-I
1. Turn ignition switch OFF.
2. Loosen the fixing bolt of the sensor.
3. Disconnect camshaft position sensor harness connector.
4. Remove the sensor. Refer to "EXPLODED VIEW ".
5. Visually check the sensor for chipping.
Is the inspection result normal?

YES: GO TO 2.

NO: Replace malfunctioning camshaft position sensor.

Fig 1: Checking Camshaft Position Sensor-I
Courtesy of NISSAN MOTOR CO., U.S.A.

CHECK CAMSHAFT POSITION SENSOR-II

Check resistance camshaft position sensor terminals as follows.

TERMINAL RESISTANCE REFERENCE CHART

Terminals (Polarity)	Resistance
1 (+) - 2 (-)	Except 0 or ∞Ω [at 25°C (77°F)]
1 (+) - 3 (-)
2 (+) - 3 (-)

Is the inspection result normal?

YES: INSPECTION END

NO: Replace malfunctioning camshaft position sensor.