Diagnosis Procedure

AUTOMATIC BACK DOOR WARNING DOES NOT OPERATE

BUZZER : Diagnosis Procedure


1. CHECK DTC WITCH AUTOMATIC BACK DOOR CONTROL MODULE

Check that DTC is not detected with automatic back door control module.
Is the inspection result normal?
YES- GO TO 2.
NO- Perform trouble diagnosis relevant to DTC indicated.

2. CHECK BACK DOOR WARNING CHIME

Check back door warning chime.
Refer to "Diagnosis Procedure" Component Tests and General Diagnostics.
Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace the malfunctioning parts.

3. REPLACE AUTOMATIC BACK DOOR CONTROL MODULE

1.Replace automatic back door control module. Refer to "Removal and Installation" Service and Repair.
2.Confirm the operation after replacement.
Is the result normal?
YES- Inspection End.
NO- Check intermittent incident. Refer to "Intermittent Incident" Intermittent Incident.