Just wondering what could cause my airbag light to start blinking off and on, never had this problem before and i havnet done anything as far as wiring that might have disturbed the air bag electric circuit

 

I used to work in a Nissan Parts dept and have never heard of that problem. If the light is on and blinking I would take it to a dealer and have them pull whatever code is making it do that. The tech can then clear the code if it comes on again then you know you have the same problem that printed out on the Consult Computer. Good Luck..hope you don't have to buy a new airbag.