I have a 92 with a 4.0/ AW4. I wasgoing down the road and it cut off. Tried to start it and it would turn over, but not crank. I put a new distributor in it over thanksgiving and bought a new coil but didnt put it in cause mine still work tryed the new coil. nothing. checked the fuses underthe hood and the 30A eng. cntrl. 1 was blown. what i need the know is what would cause this to blow. I have tried a computer as well as the coil. i disconnected my winch and system to eliminate the problem. what do you guys think.