How To Proceed With Troubleshooting

DOOR LOCK: KEY REMINDER WARNING SYSTEM:

HOW TO PROCEED WITH TROUBLESHOOTING

HINT:
- Use this procedure to troubleshoot the key reminder warning 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 (Key Reminder Warning System).
(b) Terminals of ECU (Key Reminder Warning System).
(c) Data List / Active Test (Key Reminder Warning System).
NEXT -- Continue to next step.
5. ADJUST, REPAIR OR REPLACE
NEXT -- Continue to next step.
6. CONFIRMATION TEST
NEXT -- END