Hotwire passenger seat belt buckle?

[CoBeerToad]

Finally got the time to replace the passenger seat belt buckle. Found it easiest to pull the four bolts that hold the rails to the floor.

Got it all replaced and the seat back in. Started it up and the light remained, so I disconnected the negative terminal for a minute and then reconnected it and started it back up. Light remained on. It was at this moment I realized that while my trip odometer reset, my radio required no code. So my question is, how do you reset the codes? Or more importantly, how do I get rid of that warning light without using a small piece of electrical tape? All I could find online was using the durametric (sp) software, which I do not own yet. Is there an easier way?