Sedan Without Intelligent Key

TRUNK LID OPENER SWITCH


Description

Transmits trunk lid open signal to BCM.





TRUNK LID OPENER SWITCH


Diagnosis Procedure

Regarding Wiring Diagram information, refer to Sedan Without Intelligent Key.
1.CHECK TRUNK LID OPEN INPUT SIGNAL
1. Remove keyfob from key slot.
2. Turn on trunk lid opener cancel switch.





3. Check voltage between BCM connector and ground.





Is the inspection result normal?
YES - GO TO 5
NO - GO TO 2
2.CHECK TRUNK LID OPENER SWITCH CIRCUIT
1. Disconnect BCM connector.





2. Check continuity between BCM connector and trunk lid opener switch connector.





3. Check continuity between BCM connector and ground.






Is the inspection result normal?
YES - GO TO 3
NO - Repair harness or connector.
3.CHECK TRUNK LID OPENER SWITCH GROUND CIRCUIT





Check continuity between trunk lid opener switch connector and ground.





Is the inspection result normal?
YES - GO TO 4
NO - Repair or replace harness.
4.CHECK TRUNK LID OPENER SWITCH
Refer to Sedan Without Intelligent Key.
Is the inspection result normal?
YES - GO TO 5
NO - Replace trunk lid opener switch.
5.CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
- Inspection End.