Okay, I haven't figured out the search thingy on here yet but please don't kill me yet. In my 04 Silverado my airbag light just kind of randomly came on one day? It was shortly after I did a curb hop (hop curb or get ran over by semi? curb sounded better?) and bottomed the truck out. I've been told to check the sensors under the seat? Other than going to a dealer or "mechanic" is there a way I can see why it's on? Thanks!