DIY fix for your car's intermittent airbag/seat belt light

This is my detailed procedure for fixing an intermittent airbag and seat belt warning light on a 7th generation 2003 Honda Accord. In this video, I diagnose the problem to be with the electrical switch inside the seat belt buckle. I then show how to disassemble the buckle, clean and lubricate the switch, and confirm the fix. For illustration purposes, I removed the seat from the vehicle and then the buckle from the seat before accessing the switch. However, this job can likely be done nearly as well without removing the seat or buckle. When equipped with the right basic tools and some patience, it is not a difficult job.