Stop in for a cup of coffee

lots to read.
battery was hot because it was discharged..
without being hands on that wiring harness and a diagram in hand,im lost.once I get to reassembling the barracuda,i will be more clued in.too much late model wiring in my head at this point.I was for many years the go to wiring guy around here,but lately its been slipping away.
for one,back and neck don't want me under a dash anymore
and my eyes aren't what they used to be.
better glasses and good light are two requirements.