Welcome Light Function Does Not Operate

WELCOME LIGHT FUNCTION DOES NOT OPERATE


Description


NOTE:
- Before performing the diagnosis following procedure, check "Work Flow". Refer to Diagnosis and Repair Workflow.
- Check that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.

CONDITIONS OF VEHICLE (OPERATION CONDITIONS)
- Intelligent Key system (door lock function) is normal.
- All operation conditions are satisfied. Refer to Welcome Light Function.




WELCOME LIGHT FUNCTION DOES NOT OPERATE


Diagnosis Procedure

1.CHECK WELCOME LIGHT FUNCTION SETTING
Check "WELCOME LIGHT OP SET" and "WELCOME LIGHT SELECT" setting in "WORK SUPPORT". Refer to Intelligent Key.
Is the function active?
YES - GO TO 2.
NO - Set "WELCOME LIGHT OP SET" and "WELCOME LIGHT SELECT" setting in "WORK SUPPORT".
2.CHECK DOOR LOCK FUNCTION
Check Intelligent Key system (door lock function).
Does the door lock/unlock using door request switch (driver side)?
YES - GO TO 3.
NO - Go to Driver Side.
3.CHECK INTERIOR ROOM LAMP CONTROL SYSTEM
Check interior room lamp control system. Refer to System Description.
Does the room lamp and puddle lamp turn ON?
YES - GO TO 4.
NO - Go to Interior Lighting System Symptoms.
4.REPLACE BCM
Replace BCM. Refer to Removal and Installation.
- GO TO 5.
5.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES - INSPECTION END
NO - GO TO 1.