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How To Troubleshoot: Notes

NOTE: Use the following procedure to troubleshoot the luggage compartment door opener system.
  1. Bring in the car

    Next

  2. Interview and phenomenon check
    NOTE: Refer to CHECK LIST FOR INTERVIEW  .

    Next

  3. Communication function inspection of the CAN communication system
    1. Check CAN communication system. (Refer to HOW TO TROUBLESHOOT )

      Result

      Result Go to
      If the CAN communication system is functioning properly, [there is no "CAN communication error, ECM communication error/lost communication" diagnostic code output.] A
      If the CAN communication system is not functioning properly, [there is a "CAN communication error, ECM communication error/lost communication" diagnostic code output.] B

      B: See the CAN communication system troubleshooting flowchart

      A: Go to next step

  4. Check vehicle status
    1. Check whether the auto alarm system is installed.

      Result

      Result Go to
      If there is an auto alarm system A
      If there is no auto alarm system B

      B: Go to Step  6.

      A: Go to next step

  5. Function inspection of the auto alarm system
    1. Check that malfunction does not occur in the auto alarm system. (Refer to HOW TO TROUBLESHOOT )

      Result

      Result Go to
      Normal auto alarm system A
      Auto alarm system malfunction B

      B: Go to "Auto alarm system" (Refer to HOW TO TROUBLESHOOT )

      A: Go to next step

  6. Symptom table
    NOTE: Refer to SYMPTOM TABLE  .

    Result

    Result Go to
    Not applicable to the symptom table. A
    Applicable to the symptom table. B

    B: Go to Step 7.

    A: Go to next step

  7. Based on the trouble phenomenon, perform troubleshooting with the following steps.
    1. Current Data Display & Save/System Operation Check Mode (Refer to CURRENT DATA DISPLAY & SAVE/SYSTEM OPERATION CHECK MODE  )
      1. Inspection with SSM3 [Current Data Display & Save]
      2. Inspection with SSM3 [System Operation Check Mode]
    2. ECM terminal arrangement (Refer to ECM TERMINAL ARRANGEMENT  )
    3. Unit inspection

      Next

  8. Adjustment, repair, or replacement

    Next: Complete

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