ok, really quick. the same thing happened to me, but luckily i was next to another jeep, and they said that if you turn the ignition 3 times, then on the 4th you give it some gas, then it should work. and it did. i don't know if it'll work for you but i guess you could give it a shot. hope that helps. good luck.
89 yj, 4" superlift, 1" shackle lift, 33" BFGoodrinch A/T