jstang209 said:
Nope, One line off the MC goes directly to the front driver's side brake. The other two go to the proportioning valve. From there, one like runs to the passenger side front brake and the other line runs to the rear.
If you were to unhook a line, it would be off the prop valve, but i personally wouldn't do this. Park the car until you can fix it correctly. You definitely don't want to be driving around on the front brakes only.
you don't need to cut the flow off to the rear temporarly this is very dangerous your problem needs to be fixed its more than likely a wheel cylinder leaking which can be fixed in 1-2 hrs for $10-$15 a wheel.you can get a repair manual which will tell you step by step instructions on how to fix your stang for $15 at the parts store or free at your local library.