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Quote:
Originally Posted by Joe/Ct
I have a generator in our Model A roadster. It is set according to descriptions that I have seen here (8 amps with lights off; 0 amps with lights on). My problem is this: If I operate the horn with the lights on, the ammeter drops to negative 8, and the horn barely makes a sound. With the lights off, the horn blow loud and clear. I can have lights or horn, but not both. Any of you have this condition? What's the fix?
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How much does the horn pull ( amps) with lights off? What shape is your battery? Are the electrical connections between the battery and horn clean and tight. With your lights on, 0 amps, the horn should blow your battery should carry the load at 0 amps and 6 volts. I'am thinking your horn needs some attention.