ecu wiring help

[Matthiasbass]

im haveing a hard time giguring out what wires are
what on my stock ecu.Its a 1991 tbi 2bbl and im pining it to a holley dominator
ecu.my problem is i cant find a pinout for the stock harness so im
running blind.if anyone can help i would love to hear what you have to say.
thanx ,matt p

[JeepsAndGuns]

We are going to need the service number off your stock ECM.

[EagleMark]

His other thread says 91 TBI with a 4L80E trans so it must be a 16147060 PCM.

http://www.gearhead-efi.com/Fuel-Injection/showthread.php?317-16147060-PCM-Information-85

[JeepsAndGuns]

Ahh, I forgot his other thread.

[phonedawgz]

Never mind