How To Proceed With Troubleshooting

Troubleshoot in accordance with the procedure on the following pages.

1. VEHICLE BROUGHT IN 
2. CUSTOMER PROBLEM ANALYSIS CHECK AND PROBLEM SYMPTOM CONFIRMATION (See  CUSTOMER PROBLEM ANALYSIS CHECK   ) 
3. PROBLEM SYMPTOMS TABLE (See  PROBLEM SYMPTOMS TABLE   ) 
   1. Without an applicable problem symptom table, proceed to "A".
   2. With an applicable problem symptom table, proceed to "B".
   1. B : Go to step   5 . 
4. ACCORDING TO PROBLEM SYMPTOM, PERFORM TROUBLESHOOTING 
   1. Pre-check (See PRE-CHECK  )
      1. Inspection with the hand-held tester (ECU data monitor)
      2. Inspection with the hand-held tester (Active test)
   2. Terminals of ECU (See TERMINALS OF ECU  )
5. ADJUSTMENT, REPAIR OR REPLACE 
   1. END