Negative switching to positive switching conversion.

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MANUCHAO

omnia mea mecum porto
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Nov 8, 2004
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Im looking at getting some LED's and need to make the wiring for my headlights go from "negative switching" to "positive switching".

I want to use the stock switch (on/off -- low/high beams) to work with it...

Anybody has good info that explains this on layman's terms I would really appriciate it...

Does anybody sell a harness that can be incorporated into the stock H4 plugs to make this a simple thing ?
 
you're going to need to add a relay and a power circuit from the battery to the new headlight relay. you can use your stock headlight harness to switch the relays on or off- you;ll need 2 relays, one for LB and one for high...
 

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