TOYOTA PARKING ASSIST-SENSOR SYSTEM(for 4 Sensor Type)

DTC Code DTC Name
HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

Tip:

Use the following procedure to troubleshoot the Toyota parking assist-sensor system.

PROCEDURE

  1. VEHICLE BROUGHT TO WORKSHOP

    Result

    Result

    NEXT
    NEXT

  2. CUSTOMER PROBLEM ANALYSIS

    Result

    Result

    NEXT
    NEXT

  3. INSPECT BATTERY VOLTAGE

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

      Standard voltage

      11 to 14 V

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

    Result

    Result

    NEXT
    NEXT

  4. PROBLEM SYMPTOM CONFIRMATION

    Result

    Result

    Symptom does not occur

    Symptom occurs
    Symptom occurs

    PROBLEM SYMPTOMS TABLEClick here

    Symptom does not occur

  5. SYMPTOM SIMULATION

    1. Refer to Symptom Simulation.

      Click hereClick hereClick hereClick hereClick hereClick here

    Result

    Result

    NEXT
    NEXT

  6. PROBLEM SYMPTOMS TABLE

    1. Refer to the Problem Symptoms Table.

      Click here

    Result

    Proceed to

    Fault is not listed in Problem Symptoms Table

    Fault is listed in Problem Symptoms Table
    Fault is listed in Problem Symptoms Table

    CIRCUIT INSPECTIONClick here

    Fault is not listed in Problem Symptoms Table

  7. PERFORM TROUBLESHOOTING BASED ON MALFUNCTION SYMPTOM

    Result

    Result

    NEXT
    NEXT

  8. CIRCUIT INSPECTION

    Result

    Result

    NEXT
    NEXT

  9. IDENTIFICATION OF PROBLEM

    Result

    Result

    NEXT
    NEXT

  10. REPAIR OR REPLACE

    Result

    Result

    NEXT
    NEXT

  11. CONFIRMATION TEST

    Result

    Result

    NEXT
    NEXT

    END