How To Proceed With Troubleshooting

HINT:

*: Use Techstream.

1. VEHICLE BROUGHT TO WORKSHOP 
2. CUSTOMER PROBLEM ANALYSIS 
3. CHECK AND CLEAR DTCs* 
4. PROBLEM SYMPTOM CONFIRMATION 

   SYMPTOM DOES NOT OCCUR (Go to step 5) 

   SYMPTOM OCCURS  (Go to step  6)

5. SYMPTOM SIMULATION 
6. CHECK MULTIPLEX COMMUNICATION SYSTEM 

   HINT:

   Check that there are no problems in the multiplex communication system before troubleshooting the steering lock system.

7. DTC CHECK* 

   DTC IS NOT OUTPUT (Go to step 8) 

   DTC IS OUTPUT  (Go to step  9)

8. PROBLEM SYMPTOMS TABLE 

   Go to step  10

9. DTC CHART 
10. CIRCUIT INSPECTION* 
11. PROBLEM IDENTIFICATION 
12. REPAIR OR REPLACEMENT 
13. CONFIRMATION TEST* 

    NEXT : END