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Home >> Infiniti >> 2009 >> FX50 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0455 To P1217 (VK50VE) >> DTC P0850: PNP Switch >> Component Function Check
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Component Function Check

  1. PERFORM COMPONENT FUNCTION CHECK

    With GST

    1. Turn ignition switch ON.
    2. Check the voltage between ECM harness connector terminals under the following conditions.
      VOLTAGE REFERENCE CHART

      ECM Condition Voltage (V)
      Connector + -
      Terminal Terminal
      M160 116 128 Selector lever P or N position Battery voltage
      Except above position Approx. 0

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Go to "DIAGNOSIS PROCEDURE ".