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Old 10-21-2012, 04:31 PM   #1
ScottH
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Join Date: Sep 2002
Location: Hampstead, NC
Posts: 8,193
Need help with strange horn problem

Problem is I cant get it to work, it is a 72 c10 with a grant wheel. When I press on the horn button the horn relay clicks like it should. If I use a circuit tester on the horn wire it lights up when I press the horn button. I have tried 4 other horns plus a brand new one and none work. Cleaned all grounds, even tried hooking each horn directly to the battery and none worked. Also replaced the horn relay with a new one, same results.

If anyone has any suggestions on what to do next I would appreciate it.

Thanks
Scott
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1963 C10 swb fleetside
1966 C10 swb fleetside
1966 GMC G1000 Handi-bus (future project)
1955 Chevy 2 dr. wagon
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