1990 Ford Bronco won't start

1990 FORD BRONCO
Avatar
HAZELDO
  • MEMBER
  • 1 POST
Engine Mechanical problem
1990 Ford Bronco V8 Four Wheel Drive Automatic

while driving engtine stalled. wouldn't restart. Have since changed brain, distributor, fuel pump, coil. any suggestions
Aug 9, 2009 at 1:17 AM
Advertisement
Avatar
RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Do below to determine if its fuel or spark problem and then get back

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,distributor pick-up coil, ignition control module, cam and crank sensors- Note: If it doesn't apply disregard it
Aug 9, 2009 at 1:28 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.