RE: horn problems

["Steve Hanselman" <tr6@kc4sw.com>]

Walt,

I cut out all but the important parts below.  If this is correct it
sounds like your ground from the battery to the car is not working
properly.  I would look at the primary ground wire running to the frame
and then the engine.  

Stephen Hanselman
 
 
The only way I get good volume and tone is to connect the ground
terminal on the horns directly to the battery negative terminal. 

If I run a ground directly to the engine or other good grounds, the
horns are still weak. 

Walt
74 TR6