I had a similar problem, engine turned over, but would not start(Fiesta 1,25 -1996) there was no warning light in dashboard such as battery lamp, oil, abs, airbag-lamps. wipers did not work, I found the connector on cable from ignition switch was burned, red an black wires had been overheated.(there was no connection for the black wire in this case) I bypassed this connector and problem was solved.
stalebr, March 2010