This just started happening on Sunday. Basically, air bag light turns on, is on for 15 to 30 seconds, then turns off for 30 to 90 seconds. It then repeats the cycle. (Times may not be accurate.) I have a video of it that I will try to post in a bit. Does this typically indicate the clock spring is bad? I have not check the horn, but the cruise still works. My JK is a 2009 2dr LHD.
See if this works. If not, I'll upload it elsewhere.