Reset Airbag Light

[BigSarge]

Does anyone have any tips on resetting my airbag light in my 2003 Frontier? I did some stereo work and now it blinks constantly(I was warned that it might happen). The dealership wants $125 to "diagnose" it. I'm not paying that much when I know that there isn't a problem. Anyway, thanks in advance for the help.

[C-Kwik]

On my titan, you put it into diagnotic mode by turning the key to the "on" position, and watching the airbag light. It should initially be on, but as soon as it blinks, turn the key to off. Wait 5 seconds. Repeat this 3 times. If done right, the next time you turn it to the on position, it should blink slower. This means you are in diagnostic mode. Turn the key to off and wait 5 seconds again, and that will take you out of diagnostic mode and reset the light at the same time.