Diagnosis Procedure

DOOR LOCK ACTUATOR


PASSENGER SIDE : Description

Locks/unlocks the door with the signal from BCM.




DOOR LOCK ACTUATOR


PASSENGER SIDE : Diagnosis Procedure

Regarding Wiring Diagram information, Power Door Lock System.
1.CHECK FRONT DOOR LOCK ACTUATOR RH SIGNAL
1. Turn ignition switch OFF.





2. Check voltage between BCM connector M20 terminals 65, 66 and ground.





Is the inspection result normal?
YES - GO TO 2
NO - GO TO 3
2.CHECK DOOR LOCK ACTUATOR HARNESS
1. Disconnect BCM and front door lock actuator RH.





2. Check continuity between BCM connector (A) M20 terminals 65, 66 and front door lock actuator RH (B) D114 terminals 2, 3.





Is the inspection result normal?
YES - Replace front door lock actuator RH. Removal and Installation.
NO - Repair or replace harness.
3.CHECK DOOR LOCK ACTUATOR HARNESS
1. Disconnect BCM and front door lock actuator RH.





2. Check continuity between BCM connector M19 terminals 65, 66 and ground.





Is the inspection result normal?
YES - Replace BCM. Service and Repair.
NO - Repair or replace harness.