So after much effort, finally got the horn working. A lot of work involved. Well, a lot of time chasing down what's going on. Bench testing the horn button on the turn signal showed it worked. The new relay from Pantera Electronics was working properly. (It comes with a life-time warranty by the way! Way to go Jon.) The fuse was good. The horn is new and works when bench tested. But put it all together, and it was not working. Took it to a recommended mechanic who spent about an hour chasing a short that was drawing power from the power wire to the air conditioning relay that uses the same power wire as the horn relay. Long story short, he fixed it and now the horn works. What a headache for such a simple thing.
Granted, I never use the horn, but you know how we are...just had to have it working. 