Wiring?

Don't have a link to download, I do know when I first started looking at this to figure out what goes where the exciter wire had another wire connected to it for length and it was going to the one side of the resister which is wrong, should be going to the one field wire from the alt. I did text the friend of mine and found out that his other buddy is a GM guy who initially did the said wiring, and hasn't come back I guess he is scared or confused so I'm trying to figure this out and get this car running. I do feel more confident when I go in on Monday to look at it again. Will post updates of my progress, Thanks.