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Holden450

wr450 wiring color meanings?

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I just had to buy a key start for my 2004 wr450f and I don't know what the wire colors mean for the bike itself.

Edited by holden250

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Black is ground.  Red is constant positive.  Brown is positive when the ignition button is on.  So you want red and brown from the ignition button.  Unless the 2 wires connect in the key off position.  Then you hook it up to the kill switch wires.  Or if it's a 4 wire switch, you can hook it up to both.  I don't have a 2004 though but it's probably the same.

Edited by funt
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thank you! couldn't find that exact info anywhere. that's what I was looking for.

Edited by holden250

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