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Home >> Infiniti >> 2003 >> M45 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P1706: Park/Neutral Position Switch >> DTC Confirmation Procedure (Using CONSULT-II)
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DTC Confirmation Procedure (Using CONSULT-II)

  1. Turn ignition on. Select P/N POSI SW in DATA MONITOR mode with CONSULT-II.
  2. Check P/N POSI SW signal under the following conditions.
    • With transmission in Park or Neutral, ON should be displayed.
    • With transmission not in Park or Neutral, OFF should be displayed.

    If operation is as specified, go to next step. If operation is not as specified, go to DIAGNOSTIC PROCEDURE  .

  3. Select DATA MONITOR mode with CONSULT-II. Start engine and warm to normal operating temperature.
  4. Maintain the following conditions for at least 60 consecutive seconds:
    • ENG SPEED: more than 1200 RPM.
    • COOLAN TEMP/S: more than 158°F (70°C).
    • B/FUEL SCHDL: 2-31 msec.
    • VHCL SPEED SE: more than 40 MPH.

    If 1st trip DTC is detected, go to DIAGNOSTIC PROCEDURE  . If 1st trip DTC is not detected, system is okay at this time.

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