my clip for my headlight switch crumbled in my hands.  i need help in finding out which wires go where. it is an 86 GT. any help would be much appreciated.  

ok so i have figured out the wiring and i will post a schematic as soon as i can.  

i have a 88 gt mustang and cant figure why my head light stoped working. not the fuse what else could it be  

There is a permanent fix for the wiring problem.  It involves re-wiring the fog lamp circuit.  If you don't re-wire the fog lights, chances are your connector will burn up again or even your turn signal switch.  I have an 87 GT convertible and had to do mine.  You can find a complete set of instructions along with a parts list of what you'll need at the following link:

http://www.corral.net/tech/maintenance/foglights.html