Baja Design LP4 Pro install question (pic)

dragoneggs

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I just mounted a pair of LP4s on my front bumper. I want to wire to the AUX switch but also want to have the backlighting to come on with my headlights.

I already hooked up a pair of Squadron Pros to the cowlings. That is straight forward. I am assuming I need to run a 'third' wire and tap into a headlight wire harness? Is it that easy? Which wire?

IMG_2360.jpg

 
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dragoneggs

dragoneggs

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Bump... here is the wiring diagram for the 4 pin plug. There 2 wires present (a black and white). I think I need to run a wire from pin location 3 to a headlight harness wire... sound right?

IMG_2368.jpg
 

SLORubi

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It would seem like pin 3 is your ticket. I presume all the volts/amps match up?
 
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dragoneggs

dragoneggs

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It would seem like pin 3 is your ticket. I presume all the volts/amps match up?
Yep... now I just need to find the right wire on the headlight harness. Need to find and study that wiring diagram.

I have not done any volt/amp testing yet but will do.
 

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Are you wiring to the actual headlight or DRL/halos? If going for the halo wire, you may be able to find what you're looking for in a thread where someone swapped in factory LED headlights, or you could tap into the fender DRLs.

 

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