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Turn signal failure on new truck

Discussion in '3rd Gen. Tacomas (2016-2023)' started by Kirk1233, Aug 15, 2020.

  1. Aug 15, 2020 at 4:02 PM
    #21
    Junkhead

    Junkhead TRDude

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    Prince George, BC
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    Some Serious Tires
    If you have the headlight fluid cooler, it will come low from factory.
     
    Bleep100 likes this.
  2. Aug 15, 2020 at 7:14 PM
    #22
    GDESMOND1976

    GDESMOND1976 Desmo

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    WEATHERTECH FLOOR MATS, DESMO OVERLAND STAINLESS TRD FLOOR MAT LOGOS, 3" READY LIFT, TINTED WINDOWS, BLACK RHINO ARMORY WHEELS 17X9.5/-18 OFFSET, YOKOHAMA GEOLANDER MT 33-12.5/17 TIRES, TRD PRO GRILL W/ 4 AMBER LED LIGHTS, CUSTOM VINYL HOOD STAMP, TEQ GRILLE BADGE, STEERING WHEEL BADGE WHITEOUT COVER, TACOMA TAILGATE LETTERS, DESMO OVERLAND CS CONNECT MOLLE, DESMO OVERLAND HL CONNECT MOLLE, ORCA TACTICAL MOLLE RIP-AWAY EMT MEDICAL FIRST AID POUCH, ORCA TACTICAL MOLLE H20 MULTI-CAMO WATER BOTTLE POUCH, RYMMES GUN MAGNET MOUNTS, IGLOO IMX 72 QT COOLER/BED MOUNTED.
    did you check the fluid?
     
  3. Aug 15, 2020 at 7:17 PM
    #23
    Steves104x4

    Steves104x4 Well-Known Member

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    Steve
    Buffalo NY
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    BUCKLE UP! It makes it harder for Aliens to pull you out of your Truck.
    Fantastic! :taco:
     
    Junkhead[QUOTED] likes this.
  4. Aug 15, 2020 at 8:31 PM
    #24
    waltuo

    waltuo Well-Known Member

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    What’s new? ¯\_(ツ)_/¯
     
    Junkhead[QUOTED] likes this.
  5. Aug 15, 2020 at 8:54 PM
    #25
    RedWings44

    RedWings44 Well-Known Member

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    Sounds like hyperflash, which should have been taken care of from the factory, or rather in the design phase. I'd just take it in while it is under warranty. No sense messing with it when the product is brand new and no one has much experience with it. That's how you mess things up more.
     
    Chew likes this.
  6. Aug 15, 2020 at 9:03 PM
    #26
    rmac010

    rmac010 Well-Known Member

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    Occasionally the issue can be caused by a defective muffler bearing, something about the dirushium crystal misalignment that causes frequency resonance that can interfere with the led ide serial interface for the can-bus.:poking:
     
    Junkhead[QUOTED] and Steves104x4 like this.
  7. Aug 16, 2020 at 12:24 AM
    #27
    mrkabc

    mrkabc Mall Crawler with a Locker

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    Corona, CA
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    Morimoto XB LED Head & Fog Lights, Cali Raised Stealth Light bar, OEM Roof Rack, Homelink Compass Mirror, Power Tailgate Lock, LED bed lights, MESO mirrors, gashole, switch panel & Stage 2 tails, PRO grille. Where's the mall?
    @Kirk1233 all banter aside, did you try the hazard lights? What happened?
     
    Chew likes this.
  8. Aug 17, 2020 at 8:17 PM
    #28
    Kirk1233

    Kirk1233 [OP] Active Member

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    All front and rear lights work in all modes except the drivers turn. It does one sequence and doesn’t function and further. I have the six month service scheduled for the 27th and will have dealer review then...
     
  9. Aug 17, 2020 at 8:28 PM
    #29
    ROAD DOG

    ROAD DOG Well-Known Member

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    FEW







    UPS regulation
     
    MikeyD.25[QUOTED] likes this.
  10. Aug 18, 2020 at 12:15 AM
    #30
    mrkabc

    mrkabc Mall Crawler with a Locker

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    Corona, CA
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    Morimoto XB LED Head & Fog Lights, Cali Raised Stealth Light bar, OEM Roof Rack, Homelink Compass Mirror, Power Tailgate Lock, LED bed lights, MESO mirrors, gashole, switch panel & Stage 2 tails, PRO grille. Where's the mall?
    Sounds like you have a bad circuit board in the headlight. Good thing it's under warranty. Luck!
     
  11. Aug 18, 2020 at 12:24 AM
    #31
    DefinitelyThor

    DefinitelyThor Well-Known Member

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    as of about 4 years ago
     

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