[TR] TR3 Horn Wiring

[Randall]

> Hmm. I have connections to each (one N/G and one N/B) and pressing the
> horn button gives a brief, muffled  hmph. Yet when I was taking one apart,
> I shorted something inside the horn that gave off a load blast the way it
> should be. Seems something must be amiss in the wiring. 

FWIW, I fought a similar problem for a long time.  Turned out the 4-way
bullet sleeve was broken internally, but the shrunken vinyl sleeve made it
seem like the bullets were snapping into place snugly.

Randall