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Home >> Infiniti >> 2007 >> G35 Base, 2D Coupe, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0451 To P1211 (Coupe) >> DTC P1078 P1084 EVT Control Position Sensor >> Component Inspection >> Exhaust Valve Timing Control Position Sensor

Exhaust Valve Timing Control Position Sensor

  1. Disconnect exhaust 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 Exhaust Valve Timing Control Position Sensor
    G04180070Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Check resistance as shown below.
    TERMINAL RESISTANCE CHART

    Terminal No. (Polarity) Resistance Ω [at 25°C (77°F)]
    3 (+) - 1 (-) Except 0 or infinity
    2 (+) - 1 (-)
    3 (+) - 2 (-)
  6. If NG, replace exhaust valve timing control position sensor.
    Fig 2: Checking Resistance Between Exhaust Valve Timing Control Position Sensor Terminal
    G04180071Courtesy of NISSAN MOTOR CO., U.S.A.
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