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Wiring LED bar to high beam

Discussion in 'FBC Harness Solutions' started by Adamkrol20, Jun 24, 2023.

  1. Jun 24, 2023 at 9:19 AM
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    Adamkrol20

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    Adamkrol20 [OP] Member

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    Good morning. I'm looking for a plug and play T harness to hook the relay from my DD stealth bar to my high beams, when they come on, the light bar will come on. Is this already an option or is there something you guys can make for me?
     
    Adamkrol20, Jun 24, 2023
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  2. Jun 24, 2023 at 9:35 AM
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    daveeasa

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    daveeasa FBC Harness Solutions

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    My LED T harness switch-pros option is what you want. Though if you have zero interest in a DRL + park feed for grille lights or backlight then you can get a high beam only version. I’m not sure what I have listed but that’s the basic item and pricing.
     
    daveeasa, Jun 24, 2023
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  3. Jun 24, 2023 at 9:39 AM
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    Puppypunter

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    Puppypunter Well-Known Member

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    What switch do you have for the light bar? The one currently turning it on and off?
     
    Puppypunter, Jun 24, 2023
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  4. Jun 24, 2023 at 11:52 AM
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    Adamkrol20

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    Adamkrol20 [OP] Member

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    Yea just the toggle switch. I'm taking it off my truck and putting it on my father and law and he wants it to just come on when the high beams come on automatically. I want everything to work as intended like normal. No extra anything. Just the LED bar to come on when the high beams auto come on at night.
     
    Adamkrol20, Jun 24, 2023
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  5. Jun 24, 2023 at 12:09 PM
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    Puppypunter

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    Puppypunter Well-Known Member

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    What year and headlights are on the father in laws truck?
     
    Puppypunter, Jun 24, 2023
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  6. Jun 24, 2023 at 12:14 PM
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    daveeasa

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    daveeasa FBC Harness Solutions

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    Ah, yes, my goof, I assumed OP’s truck.
     
    daveeasa, Jun 24, 2023
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  7. Jun 24, 2023 at 12:20 PM
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    Puppypunter

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    Puppypunter Well-Known Member

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    Not a bad assumption given the first post :)
    @Adamkrol20 is what you will need to do is route a wire from the positive side of the high beam to the relay coil. If you can tell us more about the relay and the truck, either Dave or I should definitely be able to get you taken care of.
     
    Puppypunter, Jun 24, 2023
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  8. Jul 7, 2023 at 6:42 PM
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    Adamkrol20

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    Adamkrol20 [OP] Member

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    Sorry guys I lost track of getting this done with everything going on. I will get all the details of his truck tomorrow. I'm really hoping to have y'all make a direct connection with extra wires to tie in the switch for the relay. I'll get you all the info tomorrow. Thank y'all!
     
    Adamkrol20, Jul 7, 2023
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  9. Jul 10, 2023 at 10:37 AM
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    Adamkrol20

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    Adamkrol20 [OP] Member

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    My father in laws truck is a 2021 SR with halogen headlights.
     
    Adamkrol20, Jul 10, 2023
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  10. Jul 10, 2023 at 10:56 AM
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    daveeasa

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    daveeasa FBC Harness Solutions

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    Cheapest option for that is an H9 extension harness. I can do the same basic thing too.
     
    daveeasa, Jul 10, 2023
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  11. Jul 10, 2023 at 12:03 PM
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    Adamkrol20

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    Adamkrol20 [OP] Member

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    Can you make like a T harness I can just plug and play in between the headlight and wiring and just tie in the light bar to whatever wires you have for it open? Don't wanna splice into anything on my own
     
    Adamkrol20, Jul 10, 2023
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  12. Jul 10, 2023 at 2:34 PM
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    daveeasa

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    daveeasa FBC Harness Solutions

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    I can but is there a connector for the DD harness input? And rough distance from high beam bulb.
     
    daveeasa, Jul 10, 2023
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  13. Jul 10, 2023 at 2:38 PM
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    RedWings44

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    RedWings44 Well-Known Member

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    Just beware that may not be road legal depending on where you are. Here you can't use light bars on the road and technically they're supposed to be covered up (although I've never seen one covered up).
     
    RedWings44, Jul 10, 2023
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