Thanks to all for the replys -
Lawson, If you could find the horn doctor info it would be much appreciated.
40ford, I did clean the contacts with fine sandpaper and had no change.
alanwoodieman, I do have a good ground. Power to the relay at both terminals, and the relay is working correctly. I can see what you mean by having to solder the connections. I did not mention that the car has been converted to 12V, but the 6V to 12V conversion gurus say this shouldn't make a difference except maybe in the tone.