No, the LS harness is engine only and this question is body only. They only connect in 4 points.
It is entirely reasonable to have two posts about two different issues.
OK your call,
1. I see both are dealing with the ignition switch...so related. I now don't know what harness to look at or what instruction to read for the issue here in this post.
2. I see here that he says "I using an American auto wire universal wiring harness on this truck". The universal AAW is a complete harness. Not for the body.
3. Didn't know anything about another harness called an "LS" harness..AKA painless harness.
4. Hard to help with two so called differnt things that I see as related and get surprise info. and meshing two or more harnesses while trying to troubeshoot.
5. I did ask for harness part numbers to understand what he is using/doing. Don't see that. ESP. AAW. Body kit, chassis kit, dash kit? Complete kit? Motor kit?
6. "Who's on first" "what's on second"
You have a better grasp and can help better than I. Just giving my perspective. FYI
I'll just observe both posts.
thanks for the reply