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Home >> Infiniti >> 2005 >> FX45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System - VK45DE >> DTC P1140, P1145: IVT Control Position Sensor >> Component Inspection >> Intake Valve Timing Control Position Sensor

Intake Valve Timing Control Position Sensor

  1. Disconnect intake valve timing control position sensor harness connector.
  2. Loosen the fixing bolt of the sensor.
  3. Remove the sensor.
  4. Visually check the sensor for chipping.
    Fig 1: Identifying Intake Valve Timing Control Position Sensor
    G02361942Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Check resistance as shown below.
    Fig 2: Terminal Resistance Description Chart
    G02361943Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 3: Checking Resistance
    G02361944Courtesy of NISSAN MOTOR CO., U.S.A.
  6. If NG, replace intake valve timing control position sensor.