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Home >> Infiniti >> 2004 >> FX45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P1706 PNP Switch >> DTC Confirmation Procedure
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DTC Confirmation Procedure

CAUTION: Always drive vehicle at a safe speed.
NOTE: If DTC confirmation procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

With CONSULT-II 

  1. Turn ignition switch ON.
  2. Select P/N POSI SW in DATA MONITOR mode with CONSULT-II. Then check the P/N POSI SW signal under the following conditions.
    Fig 1: Displaying Park Neutral Position Switch (CONSULT-II)
    G00345415Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 2: Park Neutral Position Switch Specifications (CONSULT-II)
    G00345414Courtesy of NISSAN MOTOR CO., U.S.A.

    If NG, go to DIAGNOSTIC PROCEDURE  .

    If OK, go to following step.

  3. Select DATA MONITOR mode with CONSULT-II.
  4. Start engine and warm it up to normal operating temperature.
  5. Maintain the following conditions for at least 60 consecutive seconds.
    Fig 3: Testing Park Neutral Position Switch (CONSULT-II)
    G00345417Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 4: Park Neutral Position Switch Testing Conditions (CONSULT-II)
    G00345416Courtesy of NISSAN MOTOR CO., U.S.A.
  6. If 1st trip DTC is detected, go to DIAGNOSTIC PROCEDURE  .