How to Proceed With Troubleshooting

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

HINT:
*: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP
NEXT -- Continue to next step.
2. CHECK AND CLEAR DTCs*
NEXT -- Continue 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 -- Continue 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 -- Continue 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 -- Continue to next step.
9. CIRCUIT INSPECTION*
NEXT -- Continue to next step.
10. PROBLEM IDENTIFICATION
NEXT -- Continue to next step.
11. REPAIR OR REPLACEMENT
NEXT -- Continue to next step.
12. CONFIRMATION TEST*
NEXT -- END