Airbag warning light on after unplugging dash harnesses?

I just put in a new stereo and redid some wiring behind the switch panels so I had everything out, that is I unplugged the traction control switch etc. Now when I turn the car on I’m getting a solid Airbag warning light even though the traction control button harness is plugged back in. Does anyone know why this would happen? I had the battery disconnected before I did anything and I’ve tried disconnecting it for an extended period and reconnecting. Any help appreciated here. The only thing left unplugged right now is my HVAC control panel harness (as I still have more to do) but I doubt that’s connected in anyway? 2015 SR5


Update:
I realized now the dash control for the hazards and passenger airbag indicator was causing the warning light (I hadn’t plugged it back in yet). Airbag light now off.