Back Door Request Switch

DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH:_:BACK DOOR REQUEST SWITCH





Description
All doors do not lock/unlock using back door request switch.




Diagnosis Procedure
1.CHECK BACK DOOR REQUEST SWITCH
Check back door request switch. Back Door Request Switch.
Is the inspection result normal?
YES - GO TO 2.
NO - Repair or replace the malfunctioning parts.
2.CHECK OUTSIDE KEY ANTENNA
Check outside key antenna (rear bumper). B2628.
Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace the malfunctioning parts.
3.REPLACE BCM
1. Replace BCM. Removal And Installation With Intelligent Key System.
2. Confirm the operation after replacement.
Is the result normal?
YES - INSPECTION END
NO - Check intermittent incident. Intermittent Incident.