Re: high beams dont work
Had a look last night and it could be 1 of 2 things. Check the fuses behind the switch panel on the drivers side... could be a blown fuse also.
Now, on the drivers side under the hood are 4 relay's (in my car) two at the front, and two closer to the firewall. on the firewall side of the 2 relays closest to the front of the vehicle is a little box (can't remember what its called, but mine is a little copper colored box with two white square plugs), about half the size of a relay with two plugs coming out of it.... This sounds like your major problem. You may need to replace this part.
Hope this is not too confusing, but I can't remember the things name... let me know how you go anyway.
87' XF FREAK!