LUGGAGE COMPARTMENT DOOR OPENER AND CLOSER SYSTEM > HOW TO PROCEED WITH TROUBLESHOOTING

for Preparation Click here


HINT:
  1. Use these procedures to troubleshoot the luggage compartment door opener and closer system.
  2. *: Use the intelligent tester.



1.VEHICLE BROUGHT TO WORKSHOP

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    2.INSPECT COMMUNICATION FUNCTION OF MULTIPLEX COMMUNICATION SYSTEM (BEAN)*

    1. Using the intelligent tester, check for normal functioning of the Multiplex Communication System (MPX).
      Result: 
      Result
      		Proceed to
      MPX DTC is not output
      		A
      MPX DTC is output
      		B



    		B.
    Go to MULTIPLEX COMMUNICATION SYSTEM SECTION
    A


    3.PROBLEM SYMPTOMS TABLE

      Result: 
      Result
      		Proceed to
      Fault is not listed in problem symptoms table
      		A
      Fault is listed in problem symptoms table
      		B


    		B.
    Go to step 6
    A


    4.CHECK FOR DTC*

    1. Check for DTC and note any codes that are output.

    2. Delete DTC.

    3. Recheck DTC.

      Result:
      Result
      		Proceed to
      DTC dose not reoccur
      		A
      DTC reoccurs
      		B



    		B.
    Go to DIAGNOSTIC TROUBLE CODE CHART
    A


    5.OVERALL ANALYSIS AND TROUBLESHOOTING*

    1. Data List/Active Test (Click here).

    2. Terminals of ECU (Click here).

    3. On-vehicle Inspection (Click here).

    4. Inspection.

      1. Luggage door opening switch (Click here).

      2. Luggage compartment door striker (Click here).

      3. Luggage compartment closer motor (Click here).


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    6.REPAIR OR REPLACE

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      7.CONFIRMATION TEST

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        END