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INTELLIGENT PARKING ASSIST SYSTEM > HOW TO PROCEED WITH TROUBLESHOOTING

for Preparation Click here


HINT:
  1. Use the following procedure to troubleshoot the intelligent parking assist system.
  2. *: Use the intelligent tester.



1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.INSPECT BATTERY VOLTAGE

    1. Measure the battery voltage with the power switch off.

      Standard Voltage:
      11 to 14 V

      If the voltage is below 11 V, replace or recharge the battery before proceeding to the next step.


    NEXT


    3.CHECK NAVIGATION SYSTEM

    1. Refer to the navigation system (for HDD) (Click here).

    2. Refer to the navigation system (for DVD) (Click here).

      Result:
      Result
      		Proceed to
      Navigation system is normal
      		A
      Navigation system (for HDD) is abnormal
      		B
      Navigation system (for DVD) is abnormal
      		C



    		B.
    GO TO NAVIGATION SYSTEM (for HDD)

    		C.
    GO TO NAVIGATION SYSTEM (for DVD)
    A


    4.CHECK COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*

    1. Use the intelligent tester to check if the CAN communication system is functioning normally.

      Result:
      Result
      		Proceed to
      CAN DTC is not output
      		A
      CAN DTC is output
      		B



    		B.
    GO TO CAN COMMUNICATION SYSTEM (Click here)
    A


    5.CHECK FOR DTC*

    1. Check for DTCs and note any codes that are output (Click here).

    2. Clear the DTC (Click here).

    3. Recheck for DTCs. Try to prompt the DTC by simulating the original activity that the DTC suggests.

      Result:
      Result
      		Proceed to
      DTC is output
      		A
      DTC is not output
      		B



    		B.
    Go to step 7
    A


    6.DIAGNOSTIC TROUBLE CODE CHART*

    1. Refer to Diagnostic Trouble Code Chart (Click here).


    NEXT

    Go to step 9


    7.PROBLEM SYMPTOMS TABLE

    1. Refer to Problem Symptoms Table (Click here).

      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 9
    A


    8.OVERALL ANALYSIS AND TROUBLESHOOTING*

    1. Data List / Active Test (Click here)

    2. Terminals of ECU (Click here)


    NEXT


    9.CIRCUIT INSPECTION

      NEXT


      10.ADJUST, REPAIR OR REPLACE

        NEXT


        11.CONFIRMATION TEST

          NEXT

          END