Maker Pro
Maker Pro

Current drop

N

nealpbaker

If you can blow one horn and not two I would say you have corrosion on a
connection limiting the current flow to the dash. Watch the positive
voltage at the dash while you blow the horn. I bet it is dropping to 6 or 7
volts. You can do this same voltage test with a load at different locations
working toward the battery. You might just find a caroded inline fuse
holder or something like that. Good luck Neal
 
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