Diagnosis Procedure

Check power door lock operation.

Does door lock/unlock with door lock and unlock switch?

YES

GO TO 2.

NO

Refer to Diagnosis Procedure .

Check door switch.

Refer to Component Function Check .

Is the inspection result normal?

YES

GO TO 3.

NO

Repair or replace the malfunctioning parts.

Check trunk lid open signal circuit.

Refer to Component Function Check .

Is the inspection result normal?

YES

GO TO 4.

NO

Repair or replace the malfunctioning parts.

• 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 .