Next up is wiring, it's really simple. All you need is power, and a ground. I cut the factory wires from the blazer past the clip, so once I have everything taped in I can removed the seats and un-clip the wiring!
For power, I plugged into an empty 25A switched power source I found in my fuse block. I made sure it was switched, I didn't want to add a battery drain! Since I'm plugging into it and not using a fuse anymore, I added an in-line 25A fuse I found at wally mart (the black wire you see is for my electric fan I installed about a year and a half ago). I then routed it behind the dash, popped up the door sill (it actually does "pop out", it's clipped in place) ran it under there, then ran it under the carpet. I then ran more wires under the seat to the other side as well. I then wired everything together. I drilled a small hole next to the seat belt buckle and used that as my clipping place for my ground wire. I was pretty proud of myself, I actually used all the proper connectors and clips for everything. I put tape over everything as an extra precaution, but no twisted together wires