With Intelligent Key System

DOOR DOES NOT LOCK/UNLOCK WITH DOOR KEY CYLINDER OPERATION

Diagnosis Procedure


1. CHECK POWER DOOR LOCK OPERATION

Check power door lock operation.
Does door lock/unlock with door lock and unlock switch?
YES- GO TO 2.
NO- With Intelligent Key System.

2. CHECK DOOR KEY CYLINDER SWITCH

Check door key cylinder switch.
With Intelligent Key System.
Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace the malfunctioning parts.

3. REPLACE BCM

1.Replace BCM. With Intelligent Key System.
2.Confirm the operation after replacement.
Is the result normal?
YES- INSPECTION END
NO- Check intermittent incident. Intermittent Incident.