Ok so it's a 00 super duty 7.3 with the notorious air bag light that randomly blinks. Well I got furious and pulled the bulb out of that light. Now randomly it will ding 5 times In a row with the tone that is the last distinct style tone that rings at the end of when you first start the truck. I tried smashing the bulb just to give it a true contact but it don't work. If I stick a good bulb in it it's fine. I'm going nuts any luck or thoughts?

 

The dinging is because the bulb is gone - it KNOWS better than you do

FIX the air bag issue - I wonder - ever had the steering wheel off? Maybe the clockspring broke.

Get the codes read - it'll tell you what's wrong.