Did you pull the PCM connector? See if the short goes away. I will take a look at my 1995 electrical manual which is similar to the 1998. It might be worth getting the 1998 Ford Service books, and/or Alldatadiy.com online information. See if there is a 1998 Ford electrical and main manual, on eBay. The CD has a lot of information, but the books are easier to navigate. Check this topic tomorrow afternoon..
