Barcdawg
Newbie
I've been slowly building my 90' and the harness I plan on using is out of a 94' I've already done a carburetor/hei/mechanical fuel pump swap. (currently have the truck running on a button a switch and 2 relays.) I'm trying to use the factory harness and thin out all the unnecessary wires. I've also swaped a non A/C heater box with the slide dials. I have a Haynes manual and acess to all data. But I can't seem to find the diagrams I'm looking for. Anyone have a pdf for the actual gm diagrams for a 94.