97 Burbon 4.8 swap help

[wayoung]

not sure if this is in the right place or not but. I've been doin alot of research here (and lt1tech) and there is alot of good info. I had a 5.7 cpi and going to a 03 4.8. I want to use the 97 fuse box which I've seen done but unsure which wires to pull from C2 and were to place them in the 97 fuse block. I'm going to delete the 97 pcm to clean it up. Can any one get me a good diagram on this or on my pcms the 03 is a 12570558 any help would be great. Also there is a black two wire connector going to the 97 pcm can't figure out what it is for.