Having problems with your 1999 Ford F150 Regular Cab ?
Remote contol programation - 1999 Ford F150 Regular Cab
Answers :
If this is for the Factory RKE ( Remote Keyless Entry ) fobs, the procedure is in the 2001 and newer owners manuals ( your OM would have text similar to "take it to the dealer with all remotes" or similar ).
The procedure is a easy process, but I had to try 3 times to enter programming ( thought I did it the same all 3 times, but obviously I did not ), so do not get discouraged if you do not enter programming mode the 1st time.

If you want the full size page of this to print, download a PDF version of the 2001 or newer owners manual from Ford :
https://www.fleet.ford.com/maintenance/owners_manuals/default.asp
You can search for the title in the picture above to find the page quick ( Programming remote transmitters )
The procedure is a easy process, but I had to try 3 times to enter programming ( thought I did it the same all 3 times, but obviously I did not ), so do not get discouraged if you do not enter programming mode the 1st time.

If you want the full size page of this to print, download a PDF version of the 2001 or newer owners manual from Ford :
https://www.fleet.ford.com/maintenance/owners_manuals/default.asp
You can search for the title in the picture above to find the page quick ( Programming remote transmitters )
Repair Help & Product Troubleshooting for 1999 Ford F150 Regular Cab
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