Hey Guy's I'm a newbie here,and a TurboBuick owner.
So be easy on me
I'm helping my brother swap TBI fuel Injection from a 88 camero into his 84 GMC.
The Harness was beat up pretty bad before we got it,and I was wondering if there's a site where I can download the wiring diagram out of the computer.
The ALDL is missing and so is the o2sensor and knock sensor.
thanks in advance forAny help
Bill Chapman
Ps the TBI is for a 305:rockon:

 

S-l-o-w-w-w T,

Welcome Aboard!

We're not going to pick on you too much. The GN engine is quite similar to a TTA, just stuck between the wrong fenders!

As for the diagrams, you can find a lot of data including ECM schematics and pinouts, and some useful links at:

http://www.cruzers.com/~ludis/

As for body wiring diagrams, I don't have anything for the '88, but I'll guess that someone out there does. Any help, people?

You'll definitely need the O² sensor. You can "fake" the detonation sensor, but it's a good idea to have one if you can swing it.

 

Thanks For the Info.
I plan on swapping to the 350 injectors,knock sensor,andESC module.
I just need to find out what wires those are out of the computer.
Thanks again(ps Remember Buick built the fastest factory TA.)