Component Inspection

CHECK CAMSHAFT POSITION SENSOR (PHASE)-I
1. Turn ignition switch OFF.
2. Loosen the fixing bolt of the sensor.
3. Disconnect camshaft position sensor (PHASE) 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 camshaft position sensor (PHASE). Refer to " EXPLODED VIEW ".

Fig 1: Identifying Camshaft Position Sensor (Phase)-I
Courtesy of NISSAN MOTOR CO., U.S.A.

CHECK CAMSHAFT POSITION SENSOR (PHASE)-II

Check resistance camshaft position sensor (PHASE) terminals as follows.

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 camshaft position sensor (PHASE). Refer to " EXPLODED VIEW ".