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Park Pin Switch Test

  1. Connect the HDS to the DLC (A).
    Fig 1: Locating Data Link Connector
    G06164673Courtesy of AMERICAN HONDA MOTOR CO., INC.
  2. Check the Park Pin Switch signal with the HDS in the A/T data list while the shift lever is in P, and when the shift lever is shifted to any position other than P.

    The HDS indicates ON while the shift lever is in P, and OFF when the shift lever out of P. The park pin switch is OK, park pin switch is finished.

    NOTE: If the HDS does not communicate with the PCM, troubleshoot the DLC circuit (see DLC CIRCUIT TROUBLESHOOTING ).
  3. If the park pin switch is faulty, troubleshoot the key interlock system circuit (see )KEY INTERLOCK SYSTEM CIRCUIT TROUBLESHOOTING .