trying to fix a horn probem in a 67

maggie's 67

New Member
Nov 24, 2018
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66
North carolina
having horn issues. first question. If you measure the resistance of a horn should the reading be no resistance (short to ground), some resistance, or an open? No resistance seems to be a short to ground and an open is a broken wire so some resistance would be the answer. But how much? I measured between the tab and the frame. 1967 dual horns.
 
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tos

SN Certified Technician
Apr 27, 2001
896
68
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Cincinnati Ohio
having horn issues. first question. If you measure the resistance of a horn should the reading be no resistance (short to ground), some resistance, or an open? No resistance seems to be a short to ground and an open is a broken wire so some resistance would be the answer. But how much? I measured between the tab and the frame. 1967 dual horns.
I believe you would show some resistance but I don't know how much.
 
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