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Home >> Nissan-Datsun >> 2009 >> Quest Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0137 To P0445 >> DTC P0340, P0345 CMP Sensor (Phase) >> Component Inspection >> Camshaft Position Sensor (Phase)

Camshaft Position Sensor (Phase)

  1. Loosen the fixing bolt of the sensor.
  2. Disconnect camshaft position sensor (PHASE) harness connector.
  3. Remove the sensor.
  4. Visually check the sensor for chipping.
    Fig 1: Identifying Camshaft Position Sensor (PHASE)
    G04900416Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Check resistance as shown in the figure.
TERMINALS RESISTANCE REFERENCE

Terminal No. (Polarity) Resistance
1 (+) - 2 (-) Except 0 or ∞ Ω [at 25°C (77°F)]
1 (+) - 3 (-)
2 (+) - 3 (-)
Fig 2: Checking Camshaft Position Sensor Resistance
G04900417Courtesy of NISSAN MOTOR CO., U.S.A.