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Horn Problem


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Hi all. I have a strange problem with my 50 Super dual horn circuit. The horns work fine when the engine is not running but when running it barely squeaks. I checked the resistance of the control circuit. 70 ohms open 1 ohm closed. 6.3V on both relay terminals. I dressed the contacts. I don't get what's going on here. Any ideas?



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Always consider grounding problems. Run a jumper from the neg terminal of the battery to the horn bracket. If it is like my 55's you can pull the wire from the terminal on the side of the steering column and touch the wire to ground (should blow the horn) and see if any difference.


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