This keyless remote programming instruction works on this 4 button remote with part # F5DZ-15K601-B and GQ43VT4T
Note: The programming connector is located in the trunk on the passenger’s side behind the trim panel. It is taped to a wiring harness going to the rear tail light. It’s a white or light gray plastic connector with two terminals that is not plugged into anything.
1. Put the ignition to ON or ACC and momentarily jump the two program connector terminals with a suitable jumper wire. The system will respond by locking and then unlocking all doors.
2. Press any button on the first remote. All doors will lock and unlock or the horn will chirp to verify programming of that remote.
3. Press any button on each additional remotes (including your old ones) allowing a pause for the door locks to cycle after each remote. The keyless entry system will allow up to four remotes to be programmed.
4. Turn the ignition to OFF. All doors will lock then unlock or the horn will chirp.