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2018 Tundra LED headlight wiring info with diagrams

Discussion in 'Lighting' started by thomasbus337, Sep 6, 2017.

  1. Jan 12, 2018 at 7:04 PM
    #781
    BlueBottle

    BlueBottle not a PRO

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    See fine print
    Yes correct. That does that.
     
  2. Jan 12, 2018 at 7:06 PM
    #782
    xtyfighterx

    xtyfighterx New Member

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    Right on.
     
  3. Jan 12, 2018 at 7:12 PM
    #783
    darkknight2014

    darkknight2014 Mods mods and more mods!!

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    Where would it connect too i hate this kinda stuff lol.
     
  4. Jan 13, 2018 at 5:21 AM
    #784
    darkknight2014

    darkknight2014 Mods mods and more mods!!

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    Where did u guys get the turn signal bulb being its different now. I assume toyota is the best place. You'd think you would get the bulbs with it jeez.
     
  5. Jan 13, 2018 at 11:45 AM
    #785
    darkknight2014

    darkknight2014 Mods mods and more mods!!

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    One question i folloed directions to a t for adding the lights to an sr5. I noted while driving when i used my blinkers the radio cluster screen would dim high low with the blinker. I then noticed the area where the havc knobs are they are on all the time while the truck is running. Any help would be great.
     
  6. Jan 17, 2018 at 8:07 PM
    #786
    sano502

    sano502 New Member

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  7. Jan 17, 2018 at 8:14 PM
    #787
    rocky_mtn_trd

    rocky_mtn_trd Voided Warranty

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    Post up what's giving you trouble, maybe someone else can help faster...
     
  8. Jan 17, 2018 at 8:15 PM
    #788
    inferno_pro_satx

    inferno_pro_satx New Member

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    What’s the problem
     
  9. Jan 17, 2018 at 8:19 PM
    #789
    sano502

    sano502 New Member

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    @inferno_pro_satx i got the PNP harness for the SR5/Pro models from @thomasbus337 and I also got the DRL Relay harness from his as well. I finally received the Triton V6 ambers i was waiting for also. I have a motor control too. Now I want to get the 2018 headlights that I have installed. A buddy of mine offered to install them but I need a diagram to show how to hook it all up.
     
  10. Jan 17, 2018 at 8:26 PM
    #790
    rocky_mtn_trd

    rocky_mtn_trd Voided Warranty

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    Wish I could help. It was pretty easy as iHacker had all the connectors labeled. I bought his harness.
     
  11. Jan 17, 2018 at 8:30 PM
    #791
    sano502

    sano502 New Member

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    @iHacker are you selling your harness with labels and all that still? If so, I’ll buy
     
  12. Jan 17, 2018 at 8:30 PM
    #792
    inferno_pro_satx

    inferno_pro_satx New Member

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    Sending you a pm
     
  13. Jan 30, 2018 at 4:03 PM
    #793
    METRO32168

    METRO32168 New Member

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    where can i find some connectors to make my own wire harness?
     
  14. Jan 30, 2018 at 7:19 PM
    #794
    u2asian

    u2asian New Member

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    From Thomas on Pg 2:

    Parts

    Any part with a CONN – XXXXX can be ordered from www.bmotorsports.com

    (1) Morimoto Motocontrol 9003/H4 Bi-Xenon HID relay wire harness (www.theretrofitsource.com)

    (2) Toyota 8 Pin female plug 90980-10897

    (2) Toyota 4 pin female plug 90980-10869 OR (CONN 75928)

    (2) Toyota 4 Pin Male plug 90980-10868 or CONN-75929 (USE ONLY IF ADDING DRLS to NON DRL TRUCK)

    (4) Delphi 9006 Male 2-pin Plug CONN- 75893

    (14) Sumitomo TS/SL Female terminals CONN-11856

    (14) Sumitomo HM/MT/TS wire seals CONN-00145

    (10) Sumitomo MT/TS/HX/SL cavity plug CONN-100550
     
  15. Jan 31, 2018 at 7:00 AM
    #795
    METRO32168

    METRO32168 New Member

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    Thank you
     
  16. Jan 31, 2018 at 7:03 AM
    #796
    METRO32168

    METRO32168 New Member

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    I want the Drl to shut off when headlights come on.
    Will this wiring for the 2018 headlights do just that?

    Let me know if there is any different wiring diagram.

    Tia
     
  17. Jan 31, 2018 at 7:05 AM
    #797
    inferno_pro_satx

    inferno_pro_satx New Member

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    No, this wiring is for factory like operation, if you follow correctly the drl’s will dim when headlights are turned on.
     
    METRO32168 likes this.
  18. Jan 31, 2018 at 5:35 PM
    #798
    METRO32168

    METRO32168 New Member

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    thank you
     
  19. Feb 5, 2018 at 7:27 AM
    #799
    d0zer

    d0zer New Member

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    Definitely somewhere
    Vehicle:
    2017 MGM Platinum
    ADS 3.0" & 2.5" AllPro APEX Sliders SCS SR8 on Cooper ST MAXX 295/70r18
    So I installed my 2018 lights and everything seemed to go fine. The DRL on the passenger side however is having some odd behavior. When the car is off, I can manually turn the DRLs on via the stalk. When I turn the car, I loose the passenger DRL? Headlights work fine, and when the headlight is on, it illuminates the DRL.

    Thoughts?
     
  20. Feb 8, 2018 at 6:31 PM
    #800
    METRO32168

    METRO32168 New Member

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    does the new led headlights use that much power that you need a relay?
     
  21. Feb 8, 2018 at 6:48 PM
    #801
    METRO32168

    METRO32168 New Member

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  22. Feb 19, 2018 at 7:09 PM
    #802
    samo2018

    samo2018 New Member

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    I wired in pig tails for my sno dogg plow Every thing works fine but when I plug in the plow I get a notification on the dash to contact a dealer I there is a head light malfunction any thoughts?
     
  23. Feb 21, 2018 at 5:14 PM
    #803
    BlueBottle

    BlueBottle not a PRO

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    inferno_pro_satx and iHacker like this.
  24. Feb 21, 2018 at 6:08 PM
    #804
    iHacker

    iHacker New Member

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    True and for SR5 or models with amber DRL no dimming function, but Hell of a deal on headlights better than black friday, $600 with free shipping could be less if you apply code to around $540
     
    Last edited: Feb 21, 2018
  25. Feb 22, 2018 at 5:42 AM
    #805
    inferno_pro_satx

    inferno_pro_satx New Member

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    Yup just seen this, if y’all are fine with the low beams off when the highs are on very good deal.
     
  26. Feb 22, 2018 at 10:48 AM
    #806
    BlueBottle

    BlueBottle not a PRO

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    Nice so they put a diode between the high beam and the wire to the low beam!? clever. Thanks for clarifying. Just curious how you know? Do you have a set or you an insider?
     
  27. Feb 24, 2018 at 6:44 AM
    #807
    JoeDenver

    JoeDenver New Member

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    Anyone in Denver making something like these and installing them?
     
  28. Feb 27, 2018 at 6:20 AM
    #808
    JoeDenver

    JoeDenver New Member

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  29. Mar 13, 2018 at 5:40 AM
    #809
    tgun

    tgun New Member

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    I just purchased the 2018 headlights. Do I still need to purchase turn signal bulbs? If so does anyone have part #? Sorry if I missed this. Thank you
     
  30. Mar 13, 2018 at 6:08 AM
    #810
    Snow

    Snow New Member

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    No, all bulbs are included
     
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