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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Control System (DTC/Circuit Diagnosis) (Pr25DD) (4 Of 4)) >> DTC/Circuit Diagnosis >> Exhaust Camshaft Position Sensor >> Component Inspection >> PR25DD engine

PR25DD engine

WARNING: This page is about a different variant/trim than selected.
  1. EXHAUST VALVE TIMING (EVT) CONTROL POSITION SENSOR-1 
    1. Turn ignition switch OFF.
    2. Disconnect EVT control position sensor harness connector.
    3. Loosen the fixing bolt of the sensor.
    4. Remove the sensor.
    5. Visually check the sensor for chipping.

    Is the inspection result normal?

    YES

    GO TO 2.

    NO

    Replace EVT control position sensor. Refer to CAMSHAFT : Exploded View .

  2. EVT CONTROL POSITION SENSOR-2 

    Check resistance EVT control position sensor terminals as shown below.

    EVT control position sensor

    Resistance

    +

    -

    Terminal

    1

    2

    Except 0 or INF.Ohm [at 25 deg. C (77 deg. F)]

    3

    2

    3

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace EVT control position sensor. Refer to CAMSHAFT : Exploded View .