yzfone
Novice Class
Posts: 69
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posted June 20, 2006 02:40 AM
Horn/Nitrous switch wiring?
Coming from the horn button there are 2 wires, one is black/white and the other is black/yellow. My question is which one do I cut and run to the toggle switch, so I can use the horn button to activate the nitrous.
Thanks
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zxlnt

Needs a job
Kawpuke Extraordinare
Posts: 2853
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posted June 20, 2006 04:19 AM
Which ever one is the ground. The horn circuit switches the ground and not the 12V. I have 12V direct to solenoid then the switch selects between grounding the horn or the solenoid. Use a multimeter to check which one is ground. I dont know off top of my head..
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rac4it

Needs a job
Bergie
Posts: 3009
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posted June 20, 2006 08:11 AM
What do you need a horn for? Just unplug your horn and plug in your nitrous solenoid, done. Couldn't be easier. Motorcycle horns are useless.
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yzfone
Novice Class
Posts: 69
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posted June 20, 2006 09:19 AM
Which wire do I use for the ground, BL/W or BL/Y.
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RAC4IT

Needs a job
Bergie
Posts: 3009
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posted June 20, 2006 06:37 PM
it doesn't matter if you do what I said, unplug the horn and plug in the solenoid, doesn't matter which wire is positive or negative.
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