Back Door Closure Motor

BACK DOOR CLOSURE MOTOR





Diagnosis Procedure
1.CHECK BACK DOOR CLOSURE MOTOR INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect back door lock assembly connector.
3. Check voltage between back door lock assembly harness connector and ground.





Is the inspection result normal?
YES - Replace back door lock assembly.
NO - GO TO 2.
2.CHECK BACK DOOR CLOSURE MOTOR CIRCUIT
1. Disconnect automatic back door control module connector.
2. Check continuity between automatic back door control module harness connector and back door lock assembly harness connector.





3. Check continuity between automatic back door control module harness connector and ground.





Is the inspection result normal?
YES - Replace automatic back door control module. Automatic Back Door Control Module.
NO - Repair or replace harness.