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Home >> Infiniti >> 2008 >> M35 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VQ35DE) - DTCS P0137 To P0448 >> DTC P0340, P0345: CMP Sensor (Phase) >> Component Inspection >> Camshaft Position Sensor (Phase)
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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
    G04900416Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Check resistance as shown in the figure.
    RESISTANCE SPECIFICATION CHART

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