POWER DOOR LOCK CONTROL SYSTEM > HOW TO PROCEED WITH TROUBLESHOOTING

1. VEHICLE BROUGHT TO WORKSHOP

2. INSPECT BATTERY VOLTAGE

3. INSPECT COMMUNICATION FUNCTION OF LARGE-SCALE MULTIPLEX COMMUNICATION SYSTEM (BEAN)

4. CHECK FOR DTC*

5. PROBLEM SYMPTOMS TABLE

6. OVERALL ANALYSIS AND TROUBLESHOOTING*

7. REPAIR OR REPLACE

8. CONFIRMATION TEST