[TR] TR3A Horn Issues.

[Randall]

> If I disconnect the high horn, the other horn beeps once and then thud.

There is a pushrod in the center of the horn, that transmits motion from the
diaphragm on one side of the coil, through the center to the contacts on the
other side.  I've had trouble several times with that pushrod getting stuck
due to dirt and/or corrosion.  Of course the contacts also have to be clean
and properly adjusted.

I also spent a long time fighting an intermittant problem that eventually
turned out to be a cracked conductor inside one of the 4-way sleeves.  It
would usually work when I had the hood up for troubleshooting, but not on
the freeway.

-- Randall 
56 TR3 TS13571L daily driver
71 Stag LE1473 - awaiting engine rebuild
71-2-3 Stag - awaiting gearbox rebuild