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Wiring Fog lights without a switch?

Discussion in 'Lighting' started by Tdup, Feb 14, 2010.

  1. Feb 14, 2010 at 11:44 AM

    Tdup [OP] Well-Known Member

    Nov 30, 2009
    First Name:
    Columbia, SC
    2.5 in. Ready Lift, 265/75/16 Cooper STTs, 18% tint, USA Spec iPod interface, Wet Okole seat covers, Husky mats, Rear Suspension TSB, Black Cam-Locker toolbox, Secondary air filter removed-AFE prodryS, 55w 5000K HID Headlights, 35w 4500K HID Foglights, Int. Wiper Mod.
    Sorry to post another fog question, but i want my fog lights to be on at all times when my park lights are on (park, lowbeam, highbeam). I have factory fogs and the bulbs, wire, relay, fuse....etc. btw i have a 4cyl. so it is NOT prewired. So can i tap of the positive side of the park light and run that wire to the 85 side of the relay and not have a switch inside at all? all input and pictures will be much appreciated:D
  2. Feb 14, 2010 at 12:07 PM

    BradleyScottETC Class IV Category 8 Elite VIP Member (Only)

    Aug 2, 2009
    First Name:
    Lake County, FL
    10 4.0 AC 4x4
    You surely can. I wired mine with the control voltage of the relay powered by the positive side of the parking lights, with a switch breaking common after that. You can just forget about the switch and do it that way- it's fairly simple.

    I attached the PDF for the wiring schematic. In the factory version they use the low beams for the relay coil, just use the parking lights like I did.

    Attached Files:

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