Electrical Problem Questions

[cino72]

Just wanted to ask before I dive into an unnecessary rabbit hole. 2014 sierra 5.3 105k Miles

I drove an hour stopped and about 45 min later it wouldn't start. The Theft deterrent came up as it does occasionally.  I pulled the key and tried to restart like normal except this time it didn't start. I tried to jump it off with no luck so I got a new battery since it seemed it was most likely issue. Now

 

I replaced the battery and still got nothing. I tested the battery distribution block that sits on the battery and one of the 175 amp had no continuity. To get home i moved two cables

(I think it was marked #2 & #3)over to the other 175 amp lug. it started up and I got it home but electrically things were not right. no infotainment system no forgotten key in ignition chime and maybe a couple other things I didn't notice. I have to assume I blew the fuse during the battery swap but I figured that once I moved cables to the working 175 amp lug that things would work as expected. I must have another blown fuse some where which surprises me but i guess its possible.

 

can anyone give me a starting point or let me know what lugs/fuse controls what on the electrical system? This image shows dead fuse and maybe one that is suspect

 

Thanks

[silveradosid]

battery connections.pdf