Fuse Panel

[Green Monster]

I got my wiring a little mixed up on my fuse panel. Does anyone have a diagram of where wires are supposed to go on the fuse panel on a 72 Blazer? I'm just talking about the ones that you plug into the fuse panel. I need my gas gauge and radio to work properly along with my distributer. I can't seem to get these right. I managed to drain and kill a brand new battery in a month because I had the wires hooked up wrong. The battery won't even take a charge and has 0 volts. That's how dead it is.