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Home >> Nissan-Datsun >> 2014 >> NV200 SV >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostic Codes & Symptom Tests) >> DTC/Circuit Diagnosis >> DTC P0850: PNP Switch >> Component Function Check

Component Function Check

  1. CHECK PNP SIGNAL FUNCTION 

    With CONSULT

    1. Turn ignition switch ON.
    2. Select "P/N POSI SW" in "DATA MONITOR" mode of "ENGINE" using CONSULT. Then check the "P/N POSI SW" signal as per the following conditions.
      Selector lever position Indication
      N or P position ON
      Except above position OFF

      Is the inspection result normal? 

      YES: GO TO 2.

      NO: Proceed to "DIAGNOSIS PROCEDURE ".

  2. 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
      F11 69 E16 112 Selector lever P or N Battery voltage
      Except above 0 V

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Proceed to "DIAGNOSIS PROCEDURE ".