How To Proceed With Troubleshooting

DOOR LOCK: WIRELESS DOOR LOCK CONTROL SYSTEM (w/ Smart Key System): HOW TO PROCEED WITH TROUBLESHOOTING

HOW TO PROCEED WITH TROUBLESHOOTING
HINT:
- The wireless door lock control system troubleshooting procedures are based on the premise that the power door lock system is operating normally. Check the power door lock system first before troubleshooting the wireless door lock control system Wireless Door Lock Control System (w/ Smart Key System).
- Use these procedures to troubleshoot the wireless door lock control system.
- *: Use the Techstream.

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

2. INSPECT BATTERY VOLTAGE
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding.
NEXT -- Continue to next step.

3. PROBLEM SYMPTOMS TABLE

Result:





B -- Go to step 5
A -- Continue to next step.

4. OVERALL ANALYSIS AND TROUBLESHOOTING*
(a) Operation Check Wireless Door Lock Control System (w/ Smart Key System)
(b) DATA LIST / ACTIVE TEST Wireless Door Lock Control System (w/ Smart Key System)
(c) Terminals of ECU How To Proceed With Troubleshooting
NEXT -- Continue to next step.

5. REPAIR OR REPLACE
NEXT -- Continue to next step.

6. CONFIRMATION TEST
NEXT -- END