Where is the keyless door code located on 2004 Explorer Sport Trac?

On a 2004 Ford Explorer Sport Trac, the keyless door code is typically located on a label inside the driver's side door jamb. To find it, open the driver's door and look for a white sticker or metal plate that contains the code. If the code is not visible, it may also be found in the owner's manual or by contacting a Ford dealer for assistance.