Driver Side

DOOR LOCK ACTUATOR:_:DRIVER SIDE





Component Function Check
1.CHECK FUNCTION
1. Select "DOOR LOCK" of "BCM" using CONSULT-III.
2. Select "DOOR LOCK" in "ACTIVE TEST" mode.
3. Touch "ALL LCK" or "ALL UNLK" to check that it works normally.
Is the inspection result normal?
YES - Door lock actuator is OK.
NO - SEE Diagnosis Procedure.




Diagnosis Procedure
1.CHECK DOOR LOCK ACTUATOR INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect driver side door lock assembly connector.
3. Check voltage between driver side door lock assembly harness connector and ground.





Is the inspection result normal?
YES - Replace driver side door lock assembly.
NO - GO TO 2.
2.CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect BCM connector, passenger side door lock assembly connector and fuel lid lock actuator connector.
2. Check continuity between BCM harness connector and driver side door lock assembly harness connector.





3. Check continuity between BCM harness connector and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace harness.
3.CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Check voltage between BCM harness connector and ground.





Is the inspection result normal?
YES - Check for internal short of each door lock actuator and fuel lid lock actuator.
NO - Replace BCM. Removal And Installation.