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Home >> Infiniti >> 2004 >> I35 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System >> DTC P1706: PNP Switch >> Overall Function Check
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Overall Function Check

Use this procedure to check the overall function of the park/neutral position (PNP) switch circuit. During this check, a 1st trip DTC might not be confirmed.

WITH GST 

  1. Turn ignition switch ON
  2. Check voltage between ECM terminal 44 and body ground under the following conditions.
    Fig 1: Checking Voltage Between ECM Terminal 44 And Body Ground
    G00787378Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 2: Displaying CONSULT-II Position Conditions
    G00787379Courtesy of NISSAN MOTOR CO., U.S.A.
  3. If NG, go to DIAGNOSTIC PROCEDURE  .