Diagnosis Procedure
- CHECK DOOR LOCK FUNCTION
Check door lock function.
Does door lock/unlock using door request switch?
YES: GO TO 2.
NO: Refer to "ALL DOOR REQUEST SWITCHES: DIAGNOSIS PROCEDURE ".
- CHECK INTELLIGENT KEY WARNING BUZZER
Check Intelligent Key warning buzzer.
Refer to "COMPONENT FUNCTION CHECK ".
Is the inspection result normal?
YES: GO TO 3.
NO: Repair or replace the malfunctioning parts.
- REPLACE BCM
- Replace BCM. Refer to "REMOVAL AND INSTALLATION ".
- Confirm the operation after replacement.
Is the result normal?
YES: Inspection End.
NO: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".