Open/Closure Function

TRUNK LID AUTO CLOSURE SYSTEM DOES NOT OPERATE - OPEN/CLOSURE FUNCTION OPEN/CLOSURE FUNCTION





Description
Trunk lid auto closure system does not operate when trunk lid opening and closing operations are performed.


TRUNK LID AUTO CLOSURE SYSTEM DOES NOT OPERATE - OPEN/CLOSURE FUNCTION





Diagnosis Procedure
1.CHECK TRUNK CLOSURE CONTROL UNIT POWER SUPPLY AND GROUND CIRCUIT
Check trunk closure control unit power supply and ground circuit. Trunk Closure Control Unit.
Is the inspection result normal?
YES - GO TO 2.
NO - Repair or replace the malfunctioning parts.
2.CHECK TRUNK ROOM LAMP SWITCH
Check trunk room lamp switch. Trunk Room Lamp Switch.
Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace the malfunctioning parts.
3.CHECK TRUNK ROOM LAMP SWITCH CIRCUIT
Check trunk room lamp switch circuit. Trunk Room Lamp Switch Circuit.
Is the inspection result normal?
YES - GO TO 4.
NO - Repair or replace the malfunctioning parts.
4.REPLACE TRUNK CLOSURE CONTROL UNIT
- Replace trunk closure control unit. Removal and Installation.
- Confirm the operation after replacement.
Is the result normal?
YES - INSPECTION END
NO - Check intermittent incident. Intermittent Incident.