Harness specialist for fuel injection needed

[AI Coupe]

Having a problem with my kids 89 GT fuel injection system. Just reinstalled motor after oil pump and shaft replacement and no fuel to the rails, AND no spark. Originally had no fuel pump power but have bypassed the relay and now OK.

 

I have been all over the connections, grounds and distributor module, all are OK. Motor turns over fine, but won't fire.

 

If anyone has any ideas please post 'em... if anyone knows a shop that specializes in electrical problems with Fox body Mustangs please let me know.

 

Thanks, Ron

[Dave1647545494]

you have no power to the fuel pump either?

 

did you check for power at the eec relay (next to the computer)

 

might also try swapping out the computer for known good one

 

http://www.veryuseful.com/mustang/tech/engine/images/88-91_5.0_EEC_Wiring_Diagram.gif

[Dave1647545494]

heres a good color diagram your problem can be cuased by, bad or no power to the eec relay, bad computer, bad ignition switch

 

hope this helps

[AI Coupe]

Swapped distributors, probably should swap computers.

 

Hope I don't have to go the Painless route (again).

 

More later...