How To Proceed With Troubleshooting

HINT: 

*: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP 

   NEXT: Go to next step 

2. CHECK AND CLEAR DTCS* 

   NEXT: Go to next step 

3. PROBLEM SYMPTOM CONFIRMATION 

   → SYMPTOM DOES NOT OCCUR (Go to step 4) 

   → SYMPTOM OCCURS (Go to step 5) 

4. SYMPTOM SIMULATION 

   NEXT: Go to next step 

5. CHECK MULTIPLEX COMMUNICATION SYSTEM 

   HINT: 

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

   NEXT: Go to next step 

6. DTC CHECK* 

   → DTC IS NOT OUTPUT (Go to step 7) 

   → DTC IS OUTPUT (Go to step 8) 

7. PROBLEM SYMPTOMS TABLE 

   → Go to step 9 

8. DTC CHART 

   NEXT: Go to next step 

9. CIRCUIT INSPECTION* 

   NEXT: Go to next step 

10. PROBLEM IDENTIFICATION 

    NEXT: Go to next step 

11. REPAIR OR REPLACEMENT 

    NEXT: Go to next step 

12. CONFIRMATION TEST* 

    NEXT → END