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Old 10-10-2009, 05:10 PM   #1
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Wiring in horns!!!!! Problem please help

Okay so I am trying to wire in hella twin supertone horns in my 04 TJ. The wiring diagram that came with the horns blows!!!!!! has anyone wired these in? The existing horn has two wires going to it, pos. and neg. the horns came with a relay with four prongs, and I don't want to hook it up wrong and blow the relay. The diagram shows a horn push wire either positively connected or negative?????? WTF??? any help would be greatly appreciated....

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Old 10-10-2009, 08:52 PM   #2
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86 = + cable from the stock horn
85 = ground
87 = + to the new horn
30 = + from the battery (install a fuse in this cable as close as possible to the battery)

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Old 10-11-2009, 02:50 AM   #3
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For all... do not buy these horns unless you want your jeep to sound like a farvegnugen!!!!!!!. I wired them in hot without the relay, which you do not need; and they sound like a rally car...., don't get me wrong they are really loud but don't sound like I thought they would
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