How do you program door locks 2003 Ford Focus?

Answer 1

To program the door locks on a 2003 Ford Focus, first, ensure all doors are closed and the key is in the ignition. Turn the key to the "On" position (not starting the engine), then press the "Lock" button on the driver's door control panel. While holding the "Lock" button, turn the key back to the "Off" position and then back to "On" again. Repeat this process until you hear the locks cycle, indicating that the programming mode is active. After that, you can program new remotes by pressing the "Lock" button on the remote.