The 94 didn't come with a keyless fob. Looking on eBay, I'm seeing a bunch of fobs that are described as being 1998-2004, only a few marked as 1997 and earlier. Was there some sort of major change in fob technology in 1998? Is it really true that my 94 cannot work with a later fob? Are there particular part numbers for fobs that would work with a 94? Thanks. VO