I just bought this 1990 blazer which is in pretty good shape considering the age it has a few little problems one been that there is no wire to connect to the back of the horn button??? I know it comes up throught the steering wheel does anyone know how to find and or replace that wire and what color it may be so I can track it down??? Thanks

 

are you talking about the one in the steering wheel, or the one in the coluum? the one directly behind the horn cap, you can find in any wreckers (just pull a horn cap next time you're in there) or try your local parts store (not sure where you're located, so i can't suggest a place to start).