Toyota Parking Assist-Sensor System How To Proceed With Troubleshooting

Body Electrical. Camry. Acv40 Gsv40
Park Assist Monitoring. Camry. Acv40 Gsv40

  1. VEHICLE BROUGHT TO WORKSHOP

  2. CUSTOMER PROBLEM ANALYSIS

  3. INSPECT BATTERY VOLTAGE

  4. CHECK CAN COMMUNICATION SYSTEM*

  5. PROBLEM SYMPTOM CONFIRMATION

  6. CHECK DTC*

  7. DIAGNOSTIC TROUBLE CODE CHART

  8. SYMPTOM SIMULATION

  9. PROBLEM SYMPTOMS TABLE

  10. OVERALL ANALYSIS AND TROUBLESHOOTING

  11. CIRCUIT INSPECTION*

  12. IDENTIFICATION OF PROBLEM

  13. REPAIR OR REPLACE

  14. CONFIRMATION TEST*

Toyota Parking Assist-Sensor System -- How To Proceed With Troubleshooting


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


1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.CUSTOMER PROBLEM ANALYSIS

      NEXT


      3.INSPECT BATTERY VOLTAGE
        Standard Voltage:
        11 to 14 V
        If the voltage is below 11 V, recharge or replace the battery before proceeding.

      NEXT


      4.CHECK CAN COMMUNICATION SYSTEM*

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

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


      		B.
      Go to CAN COMMUNICATION SYSTEM (CAMRY_ACV40 RM000000WI608IX.html)
      A


      5.PROBLEM SYMPTOM CONFIRMATION

        NEXT


        6.CHECK DTC*

        1. Check for DTCs (CAMRY_ACV40 RM000000VKU01FX.html).

          Result:
          Result
          		Proceed to
          DTC is output
          		A
          DTC is not output (Problem symptom does not occur)
          		B
          DTC is not output (Problem symptom occurs)
          		C


        		B.
        Go to step 8

        		C.
        Go to step 9
        A


        7.DIAGNOSTIC TROUBLE CODE CHART

        1. Refer to Diagnostic Trouble Code Chart (Link).


        NEXT

        Go to step 11


        8.SYMPTOM SIMULATION

        1. Refer to Symptom Simulation (CAMRY_ACV40 RM000000UZ201XX.html).


        NEXT


        9.PROBLEM SYMPTOMS TABLE

        1. Refer to Problem Symptoms Table (CAMRY_ACV40 X394000005X065D.html).

          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 11
        A


        10.OVERALL ANALYSIS AND TROUBLESHOOTING

        1. Operation Check (CAMRY_ACV40 RM000000VVD01VX.html)

        2. Terminals of ECU (CAMRY_ACV40 RM000000PXC022X.html)

        3. Data List / Active Test (CAMRY_ACV40 RM0000037KY006X.html)


        NEXT


        11.CIRCUIT INSPECTION*

          NEXT


          12.IDENTIFICATION OF PROBLEM

            NEXT


            13.REPAIR OR REPLACE

              NEXT


              14.CONFIRMATION TEST*

                NEXT

                END