FixVault

How To Proceed With Troubleshooting

WARNING: This page is about a different car, the 2007 Toyota Tacoma. However, it is still accessible from the selected car via links, so may be relevant.
  1. VEHICLE BROUGHT TO WORKSHOP 
  2. CUSTOMER PROBLEM ANALYSIS 
  3. PROBLEM SYMPTOM CONFIRMATION 
  4. CAN COMMUNICATION SYSTEM CHECK 

    Result 

    RESULT

    Result Proceed to
    CAN DTC is not output 
    CAN DTC is output 

    B: PROCEED TO BODY MULTIPLEX COMMUNICATION SYSTEM 

    A: Go to Next Step 

  5. CIRCUIT INSPECTION 
  6. REPAIR OR REPLACE 
  7. CONFIRMATION TEST 

    NEXT: END