hello im new to this sight but ive been slowly rebuilding a 1986 camaro iroc 305 t5 for 2 years im trying now to get it through inspection and i need my horn to work when it twist the cover off the center of the steering wheel there is no wire from the plates on the back ...... im pretty sure there should be a wire going from the relay to the switch up there is any way to find the wire.... were should i look and how can i look for it in the steering column