1989 bronco that won't start.
fuel switch first thing I checked! understand that every ignition part has been replaced,a new computer has been installed and programed, it still won't start! 4 mechanics one a race car builder,one the freeking ford dealer and 2 mechanics that work on collector cars!
did anyone think to wirebrush the connection of the black 1/0 cable to the chassis ground on your frame or fender?....that and a fresh NEW battery will get your motor turnin'~
the emergency fuel shutoff system with it's pushbutton to reset, located at the driver's kick panel should be the first place I'd look, then the ASD relay to make sure it's not stuck in the "KILL ENGINE---KILL" mode~