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How To Proceed With Troubleshooting

HINT:

Troubleshoot in accordance with the procedures.

  1. VEHICLE BROUGHT TO WORKSHOP 

    NEXT: GO TO NEXT STEP 

  2. CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK (See  CUSTOMER PROBLEM ANALYSIS CHECK  ) 

    NEXT: GO TO NEXT STEP 

  3. PROBLEM SYMPTOMS TABLE (See  PROBLEM SYMPTOMS TABLE  ) 
    1. If the fault is not listed on the problem symptoms table, proceed to  A.
    2. If the fault is listed on the problem symptoms table, proceed to  B.
    1. B: Go to step   5 
    2. A: 
  4. CIRCUIT INSPECTION AND PART INSPECTION (See  PROBLEM SYMPTOMS TABLE  ) 

    NEXT: GO TO NEXT STEP 

  5. PERFORM TROUBLESHOOTING IN THE FOLLOWING METHOD, DEPENDING ON MALFUNCTION SYMPTOM 
    1. Terminals of ECU (see TERMINALS OF ECU )
    2. On-vehicle inspection (see TOYOTA VEHICLE INTRUSION PROTECTION SYSTEM )
  6. ADJUSTMENT, REPAIR OR REPLACEMENT 

    NEXT: GO TO NEXT STEP 

  7. CONFIRMATION TEST 

    NEXT: GO TO NEXT STEP 

    END