Try our new info resource - "Aladdin's Cave" (Main menu)Just added a separate link to Ash's Dropbox thread (shortcut)
Yes, I'm getting the strangled click! Very faint, but something does happen when I press the button. Continuity in the horn and when the switch is depressed is present, and yes, I have fiddled with the small screw at the back a little to see if that was the fault. Put back to original position. No big deal, just testing things after the wiring nightmare......
Trigger - the big nut on the back has definitely moved as I took the horn off its brackett! i did wonder if it has an effect. Do you retune with this nut or the small screw? - or both?