How do you replace the hood release cable for a 2001 Blazer S-10?

I ended up having to take mine to a dealership. No one will touch it because of the complexity of the airbag system in the bumper. No one will go into the steering system either, due to the airbag system. I am having trouble with my horn now. They say there is a short in the steering wiring, but I will also have to use a dealership for this. UMMMMMM looks like they made these things for dealership repairs only. Just another way to keep us spending at their repair shops. Good luck!!!!!!!!!!