OPEN/CLOSURE FUNCTION: Diagnosis Procedure
- CONFIRM THE OPERATION
- Turn ON automatic back door main switch.
- Confirm the operation.
Is the result normal?
YES: Automatic back door system is normal.
NO: GO TO 2.
- CHECK DTC WITH 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 3.
NO: Perform trouble diagnosis relevant to DTC indicated.
- CHECK AUTOMATIC BACK DOOR MAIN SWITCH
Check automatic back door main switch.
Refer to "COMPONENT FUNCTION CHECK ".
Is the inspection result normal?
YES: GO TO 4.
NO: Repair or replace the malfunctioning parts.
- CHECK BACK DOOR OPENER SWITCH
Check back door opener switch.
Refer to "COMPONENT FUNCTION CHECK ".
Is the inspection result normal?
YES: GO TO 5.
NO: Repair or replace the malfunctioning parts.
- CHECK BACK DOOR CLOSURE MOTOR
Check back door closure motor.
Refer to "DIAGNOSIS PROCEDURE ".
Is the inspection result normal?
YES: GO TO 6.
NO: Repair or replace the malfunctioning parts.
- REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
- Replace automatic back door control module. 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 ".