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Adding tow/haul switch to 4.6 SR

Discussion in '2.5 Gen Tundras (2014-2021)' started by danny1911, Apr 27, 2016.

  1. May 10, 2019 at 9:52 AM
    #31
    KELZ84

    KELZ84 New Member

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    TTC MEMBER #0193 2.5 Bilsteins struts (front) JDMstar led lighting inside Lazarstar spot lights Auxbeam LED headlight bulbs Auxbeam LED fog light bulbs 1.25” Spidertrax wheel spacers OEM fender flares
    Whats the ítem called? When i click On link it sends me to empty cart
     
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  2. May 10, 2019 at 10:24 AM
    #32
    MRQZTNDR93

    MRQZTNDR93 New Member

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  3. Feb 1, 2020 at 7:00 AM
    #33
    TundraBlack

    TundraBlack New Member

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    Just a though maybe you have to activate it through techstream
     
  4. Jun 1, 2021 at 12:14 PM
    #34
    4.6LBenchCrewMax4x4

    4.6LBenchCrewMax4x4 New Member

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    Can anyone verify that you can change tow haul settings in techstream
     
  5. Jun 1, 2021 at 1:06 PM
    #35
    TundraBlack

    TundraBlack New Member

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    Yeah I'm still waiting on the answer.
     
  6. Oct 20, 2021 at 8:50 AM
    #36
    Frog

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    I believe the switch only connects to the computer. The computer should see the open or closed and IF programmed to respond it should adjust the shifting of trans. Since not working, the computer may need to be "refreshed". If like a home computer the plug and play switch would tell computer it is there and the refresh may upload that portion of the missing program....
    All speculation but seems to make sense.
     

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