check on the arms for the trunk lid. if not there u gotta get it from the dealer there is usually a 6 diget code in your original manual, on the inside of door latch area, or in truck. Mine was in the manual.
on the back of the factory radio.
Open your trunk and look on in inner side of your right side trunk hinge. You should see a white label with numbers in black. That is the factory code for your keyless entry..:)
Each 2001 Ford Expedition with key less entry has it's own factory code
Each vehicle has it's own factory code
on Grand Marquis it is located behind the driver's door interior panel perhaps the same on LS
Ford stoped makeing Lincoln Continental's in 2002.
I believe there is a sticker with the factory code on the RAP module in your jack storage compartment . From what I have heard the sticker is hard to see , so it involves using a mirror and flashlight . I had a quick look on my 1995 but couldn't see mine.
Most of the time the keyless code is located on the right trunk lid hinge.
look on the deck lid hinge arm, usually the passenger side,.
Instructions are in the owners manual. You can probably refer to this on line if you don't have the book.
I called Ford. They instructed my to look up the steering column from the pedal area, for a sticker with the five digit code. It is a bit difficult to get to but it was clearly visible.
its usually in the book on a little card. if u brought it brand new it might be 00000. if not u will have to have a Lincoln dealer hook up to it to get it off the computer