97 Burbon 4.8 swap help

[ls1ram]

I also have this one for my 2001 computer

http://chevythunder.com/19992002_ls1...agrams.htm#PCM Power and Grounds

[wayoung]

I was needing the pinouts to the 97 fuse box but i had friend hook me up with alldata now i'm figuring out which wires to transfer from the 03 to the 97 Fuse box.

[remauto1187]

Just out of curiousity...why didnt you go ahead and go with a 5.3L instead of a 4.8L?

[wayoung]

Bought it from Junk yard was told it was 5.3 but when I checked the vin I found out it wasn't. The engine is in the truck (working in dirt driveway) and I don't want to pull it out but I'm going to see what the junk yard will do to make it right. Would rather have a 5.3 which my wifes 03 sivlerado has, but i just ain't that type of person to to be a jerk about it. Plus I figure In a couple of years the 4.8 can go in my s10 and a 6.0 can go in the Burbon.

[remauto1187]

Wow what a pain! I feel your pain about the dirt driveway...been there done that. Snow is always fun! But let me give you a heads up. When you get a garage you wont have room to work on a truck in there because it will be packed with all your crap. I've got 2 garages....with all my crap in there. lol

[wayoung]

Yeah I grow up in Oklahoma and i now about the snow, but my old house had a half garage and concrete hated the small garage then but miss it now.

[wayoung]

I'm trying to wire in the Volt gauge on the form the old harness to the new one. On the 03 diagram it looks like it gets sent through serial data 2 but there is the brown charge indacator light wire that goes from the alt to the pcm circuit 25. Can i tap in to this wire to run my factory gauge it is the circuit and color of wire as the 97.