Cruise Control Systems - 1ZZ-FE: Troubleshooting: Notes
- Vehicle brought to workshop.
- CUSTOMER PROBLEM ANALYSIS .
- CHECK AND CLEAR DTC .
- Problem symptom confirmation.
Symptom does not occur (go to step 4).
Symptom occur (go to step 6).
- SYMPTOM SIMULATION .
- DTC CHECK
Malfunction code (go to step 7)
Normal code (go to step 5)
- DTC CHART
Go to step 6.
- PROBLEM SYMPTOMS TABLE .
- CIRCUIT INSPECTION .
- Identification of problem.
- Parts inspection.
- Repair.
- Confirmation test.
End.