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05-22-2011, 08:11 PM
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#19 |
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Not quite a noob
Drives: e46 325 Join Date: Jul 2009
Location: edmonton
Posts: 1,408
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horns are dead easy. Find a 12v battery, splice the wires, see which side is groun and power, then screw the ground into somethign near the front grill, and splice the power into the original horn. Done.
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