airbag light, passenger bag off light, and passenger seat belt blinking...

I don't know if it will still function with the light, or if the error will tell the airbag controller to not deploy, so you could have a safety issue.
Regardless, with the light, you have no way of knowing if there is another issue, and if your state has inspections, it won't pass with the light on.

Should only be $65 for the dealer to reset IF the only problem was the truck was started with a connector unplugged and there are no other issues. Same thing happens when people install a new stereo and test the head unit with the bezel (and clock module) disconnected.

 

Thanks Rich. I guess I'll bite the bullet and take it in soon. The passenger seat seems to have impression the that someone is always in it now as I am getting the seatbelt chime too...I appreciate the illumination. Thanks again!

 

I took it in to the dealership last weekend and they turned off the light for free (under the clock spring recall). Can't beat that with a stick.

 

I had a similar problem except it was the seat pressing on a bag of tools I keep behind the seat. My 100 pound wife would not activate the "ON" circuit but I would at 165 pounds. I moved the tools and the problem was solved. No reset necessary.