Don’t have any dash, dome or tail lights when headlights are on?

So I just went through a bit of drama pulling the front of my engine apart to reseal my timing cover to my oil pan. Now that is all fixed I don’t have any dash lights, dome light, or rear tail lights when my headlights are on. I know I had a dome light before the reassembly of the engine. I did have a spark possibly short occur when I was tightening down the rear connection on the alternator. I didn’t pull the + terminal before attempting to tighten it down and hard some sparks shot off my 1/2” wrench. Won’t do that again. It looks like the lead that branches off and connects to the back of my alternator leads to the firewall harness. It doesn’t appear as if anything was melted or burned. Should I check the fuses in my fuse box first then after that I don’t know where to go?
Carl