1995 vs 1990 (EEC-V vs EEC-IV)

I have a strong running 1995 GT convertable. It is a 5 speed car.
I wrecked that car (icy roads) a few years ago.

I have the EEC-IV (A9L tag) computer from a 1990 GT 5 speed car.

I plan to put the 1995 drivetrain into a 1989 notch. this car has no harness or electronics of any kind.

If I purchase the M-12071-C302 wiring harness from Ford racing, what needs to be done to make my 1995 EEC-V engine run with the EEC-IV box?

Will the 1995 engine harness work?
Will the 1995 sensors work?
will the 1995 injectors, etc work?

I'm no stranger to changing some connectors, or rewiring things. I've just never worked on the EEC-V cars, just driven this one.

Thanks in advance!

Thanks for your help and the links to the wiring diagrams guys!

When looking through some of my Ford parts I found an injector harness on one of my intakes. It's an older 86-88 one, but it's in good shape.


I will try to set up the 1995 engine and sensors with that 86-88 injector harness, the M-12071-C302 main harness and the 1990 (A9L) computer.

Does that sound like a workable setup to you guys? Any big hurdles I should consider for that setup?