PARKING ASSIST MONITOR SYSTEM > HOW TO PROCEED WITH TROUBLESHOOTING

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1.VEHICLE BROUGHT TO WORKSHOP

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    2.CUSTOMER PROBLEM ANALYSIS

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      3.CHECK AND CLEAR DTCs

      1. Refer to the diagnostic check/clear (Click here).


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      4.PROBLEM SYMPTOM CONFIRMATION


        		.
        SYMPTOM DOES NOT OCCUR (Go to step 5)

        		.
        SYMPTOM OCCURS (Go to step 6)

        5.SYMPTOM SIMULATION

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          6.CHECK DTC


            		.
            DTC IS OUTPUT (Go to step 10)

            		.
            DTC IS NOT OUTPUT (Go to step 7)

            7.CHECK IF THE SAME SYMPTOM APPEARS IN THE NAVIGATION SYSTEM

            1. Refer to the LEXUS navigation system (Click here).



            		.
            The symptom appears (Follow the navigation symptom chart to perform troubleshooting)

            		.
            The symptom does not appear (Go to step 8)

            8.PROBLEM SYMPTOMS TABLE

            1. Refer to the problem symptoms table (Click here).



            		.
            The corresponding symptom exists (Go to step 10)

            		.
            The corresponding symptom does not exist (Go to step 9)

            9.BASED ON THE MALFUNCTION SYMPTOM, PERFORM TROUBLESHOOTING BELOW

            1. Terminals of ECU (Click here).


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            10.ADJUSTMENT, REPAIR OR REPLACE

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              11.CONFIRMATION TEST

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                END