How To Proceed With Troubleshooting
WARNING: This page is about a different car, the 2003 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.
Troubleshoot in accordance with the procedure on the following pages.
- VEHICLE BROUGHT IN
- CUSTOMER PROBLEM ANALYSIS CHECK AND PROBLEM SYMPTOM CONFIRMATION
- PROBLEM SYMPTOMS TABLE (SEE PROBLEM SYMPTOMS TABLE
)
- Without an applicable problem symptom table, proceed to "A"
- With an applicable problem symptom table, proceed to "B"
- B: GO TO STEP 5 .
- A: GO TO NEXT STEP.
- ACCORDING TO PROBLEM SYMPTOM, PERFORM TROUBLESHOOTING
- Terminals of ECU (See TERMINALS OF ECU )
- Inspection (See INSPECTION )
- ADJUSTMENT, REPAIR OR REPLACE
- CONFIRMATION TEST
- END