Sedan Without Intelligent Key

TRUNK LID OPENER ACTUATOR


Description

Performs trunk lid open with signal from BCM.





TRUNK LID OPENER ACTUATOR


Diagnosis Procedure

Regarding Wiring Diagram information, refer to Sedan Without Intelligent Key.
1.CHECK OUTPUT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect trunk lamp switch and trunk release solenoid connector.





3. Check voltage between trunk lamp switch and trunk release solenoid connector and ground.





Is the inspection result normal?
YES - GO TO 4
NO - GO TO 2
2.CHECK OUTPUT SIGNAL





Check voltage between BCM connector and ground.





Is the inspection result normal?
YES - Repair or replace harness.
NO - GO TO 3
3.CHECK TRUNK LID OPENER ACTUATOR CIRCUIT
1. Disconnect BCM.





2. Check continuity between BCM connector and trunk lamp switch and trunk release solenoid connector.





3. Check continuity between BCM connector and ground.






Is the inspection result normal?
YES - Replace BCM. Refer to BCM.
NO - Repair or replace harness.
4.CHECK TRUNK LID OPENER GROUND CIRCUIT





Check continuity between trunk lamp switch and trunk release solenoid connector and ground.





Is the inspection result normal?
YES - Replace trunk lamp switch and trunk release solenoid.
NO - Repair or replace harness.