you may not be able to get to your clock spring because it is under your steering wheel and you may need a steering wheel puller....but if you can get your steering wheel off it should be a black circle looking object that your airbag wires are coming out of to plug into the bag itself...the way to check to see if it works if to find a conector before it on the circuit and then check for continuity between there and the air bag connector....it so much easier to show how to do this lol....a scan tool with air bag detecion could also tell u prolly if the clock spring it bad....let me see if i can find a picture of it....
here is one for a honda accord
Clock Spring
here is alittle more info on clocksprings
Clocksprings. Clocksprings are similar in function to horn contacts in the steering column in that they allow the steering wheel to turn while maintaining electrical continuity between the air bag module and the rest of the system. Despite its rugged-looking exterior, a clockspring is relatively easy to damage with improper handling. Some carmakers require that it be replaced once an air bag is deployed.
When replacing a clockspring, it's essential to position the steering wheel so the front wheels are in the straightahead position. Also, keep the clockspring in mind when removing the steering column or replacing components such as a steering rack or gear. Once again, keep the steering wheel locked in the straight-ahead position to avoid accidental damage.
hope this helps at least some what if you have any more questions feel free to ask