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Home >> Nissan-Datsun >> 2021 >> Altima S >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Pr25DD) (DTC/Circuit Diagnosis) (4 Of 4) >> DTC/Circuit Diagnosis >> Park/Neutral Position Switch >> Component Function Check >> PR25DD engine
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PR25DD engine

  1. PERFORM COMPONENT FUNCTION CHECK 
    1. Turn ignition switch ON.
    2. Check the voltage between ECM harness connector and ground as per the following conditions.

      ECM

      Condition

      Voltage

      (Approx.)

      +

      -

      Connector

      Terminal

      Connector

      Terminal

      F91

      15

      E31

      162

      Selector lever

      P or N

      0 V

      Except above

      Battery voltage

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Refer to DTC Diagnosis Procedure .

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