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Home >> Infiniti >> 2004 >> FX45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P0335 CKP Sensor (Pos) >> Component Inspection >> Crankshaft Position Sensor (POS)
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Crankshaft Position Sensor (POS)

  1. Loosen the fixing bolt of the sensor.
  2. Disconnect crankshaft position sensor (POS) harness connector. See Figure .
  3. Remove the sensor.
  4. Visually check the sensor for chipping.
  5. Check resistance as shown in Fig 1 .
    Fig 1: Checking Crankshaft Position Sensor Resistance
    G00344919Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 2: Identifying Crankshaft Position Sensor Terminal Specifications
    G00344918Courtesy of NISSAN MOTOR CO., U.S.A.