Went to the store this evening, ended up being towed home.
Came back out from shopping and no start, no click. I thought it was odd. Usually theres a click if its a bad connection or low bat. Standing with key in ignition and door open all was quiet. Then all of a sudden the door chime starts singing. Thats weird too. Once I got home I popped the under hood fuse cover and AM2 is blown. I don't know whats run through it but it was a no start. I pulled the starter relay and jumper 3/5 and starter kicks so thats fine. Relay checked out, and I have a spare. Could it be this simple? I'm going to order all the fuses in this block because I ripped the tops off 3 of them just trying to pull and reseat them. Kinda bummed about that.

What could cause AM2 to blow and leave a fellow stranded?
Also anybody have a link to these fuses or part numbers?

Thanks