How to Proceed With Troubleshooting

STEERING COLUMN: ELECTRIC STEERING LOCK: HOW TO PROCEED WITH TROUBLESHOOTING

HOW TO PROCEED WITH TROUBLESHOOTING

HINT: *: Use Techstream.

1. VEHICLE BROUGHT TO WORKSHOP
NEXT -- Continue to next step.

2. CUSTOMER PROBLEM ANALYSIS
NEXT -- Continue to next step.

3. CHECK AND CLEAR DTCs*
NEXT -- Continue to next step.

4. PROBLEM SYMPTOM CONFIRMATION
-- SYMPTOM DOES NOT OCCUR (Go to step 5)
-- SYMPTOM OCCURS (Go to step 6)
5. SYMPTOM SIMULATION
NEXT -- Continue to next step.

6. CHECK MULTIPLEX COMMUNICATION SYSTEM

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

NEXT -- Continue to next step.

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
NEXT -- Continue to next step.

10. CIRCUIT INSPECTION*
NEXT -- Continue to next step.

11. PROBLEM IDENTIFICATION
NEXT -- Continue to next step.

12. REPAIR OR REPLACEMENT
NEXT -- Continue to next step.

13. CONFIRMATION TEST*
NEXT -- END