Pinpoint Test Ac : The Door Lock Cylinder Is Inoperative: Notes
WARNING: This page is about a different car, the 2017 Lincoln Navigator and 2017 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
Normal Operation and Fault Conditions
The door lock cylinder is connected to the door latch via a lock rod and can be used to manually lock and unlock the door.
Possible Causes
- Bent or binding lock rod and lever
- Door lock cylinder
- Door latch