Re: Bad relay or something else?
In your post you said the horns sounded constantly until you tapped the relay. Take a test light with alligator clips and hook one end to the red connection and the other end to the black connection. You can disconnect the leads to the horns temporarily so they don't sound. If the light goes on and off in concert with you depressing the horn button, then in all likely hood your relay is bad. But I would test it with the $2 relay from Allelectronics before I spent the big money on a new relay.
If the light stays on when you release the horn button on the steering wheel, you have a problem in the steering wheel section.
Last edited by alanrw; May 5th, 09 at 12:45 PM.