thats it I bought a seat belt off a car wich had his air bags deployed , I know there is a detonation device to put tension on the belt when ever air bags are being deployed but does it make the belt unusable once it blows up? I dont know if the explosive stuff is blown or not and I don't feel like putting direct current to the connector. If it would be blown would the belt be completely blocked? Is there anyway to unlock it?

 

Seat belts are a "use once" item - they are only good for one crash....

However, if you crack open some shotgun shells, you can re-pack those airbags, see my DIY!

S

 

and how do I get to know if it's blown?

 

Check the resistance of the connectors and PM me the result...I can compare it to the value of a new one and see if it is the same.....might work.

I would expect that if the airbag deployed...the belt tensioner would have as well...and you are **** out of luck.....