Well, I dont think ford told me the correct gem first of all. Unless someone also swapped the entire fuse box. Both have date stamps of March of 99... and also now doesnt matter which gem I throw in, no power to pcm. Again, all fuses and relays are good. I just went back through and looked over all the wiring to make sure I didnt mess so.ething up, everything looks fine as well. Did this other gem module maybe fry my pcm???