horn wire help

[Redneckmudslinger]

hi everyone i have 88 gmc jimmy sierra classic im in the process of hooking a air horn up to it but my only problem is the wire that runs thru the steer colium im not sure were it goes can anybody please help in helping by giving me a idea were it mite run to thank you

 

[readymix]

I would do all of the air horn wiring out on the core support and stay out of the steering column.

 

[dremu]

IIRC it's a dark green wire up by the horns on, as mentioned, the core support.

OTOH, it's the ONLY wire on the horns -- they ground via the body -- so it's pretty easy to find up there.

-- A