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MostPlus Towing Mirrors

Discussion in 'Towing & Hauling' started by TonyepE, Sep 13, 2022.

  1. Sep 13, 2022 at 7:57 PM
    #1
    TonyepE

    TonyepE [OP] New Member

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    First Name:
    Antoinette
    Vehicle:
    2016 Toyota Tundra 1794 Edition
    Added Tow Mirrors & Tonneau Cover
    Has anyone installed the MostPlus Towing Mirrors with the Gray and White wires? Mine didn't come with instructions.
    i need help!
    TE
     
  2. Sep 17, 2022 at 7:04 PM
    #2
    Toyotafan82

    Toyotafan82 New Member

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    2017 platinum tundra
    I have purchased them and am currently working on getting the bsm fixed on them for my 2017 platinum.
     
  3. Sep 17, 2022 at 7:08 PM
    #3
    Toyotafan82

    Toyotafan82 New Member

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    Also the grey and white wire is actually for the back up leds that are on the mirror side and they have to be wired up on the passenger side I’m pretty sure. Meaning you have to route the wires from driver mirror threw the door and under dash all the way over to passenger side to hook up to reverse lights somehow. I did see a video on YouTube detailing this sorry but don’t have link
     
  4. Sep 20, 2022 at 1:31 PM
    #4
    TonyepE

    TonyepE [OP] New Member

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    Antoinette
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    2016 Toyota Tundra 1794 Edition
    Added Tow Mirrors & Tonneau Cover
    Thanks, I’ll go that route. Please let me know how the BSM wiring turns out. Mine aren’t working either LOL SMH
     
  5. Sep 20, 2022 at 4:19 PM
    #5
    Toyotafan82

    Toyotafan82 New Member

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    Figured out the BSM, in the connector from the mirror I swaped the purple and blue around from top to bottom, they are the 2 wires closest to the front of the truck. And that is what fixed mine.
     
  6. Sep 21, 2022 at 11:39 AM
    #6
    TonyepE

    TonyepE [OP] New Member

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    Female
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    Antoinette
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    2016 Toyota Tundra 1794 Edition
    Added Tow Mirrors & Tonneau Cover
    Yeaaaaaaaaa… my spot lights will not work! I’ve got some other things I’m gonna check. The wire for my taillight is a pretty thick gauge and may not work in a blue t-connector.
     
  7. Oct 4, 2022 at 2:51 PM
    #7
    Tundra_dad81

    Tundra_dad81 New Member

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    Joe
    Vehicle:
    2014 tundra platinum
    4 inch lift, ridge grapplers, cap,rack,bulldog tuner, flow master exhaust
    Hey I have a 2014 platinum and just installed the most plus mirrors I anticipated loading my power fold but wasn’t happy to find out I my bms isn’t working either… Did you have to investigate which wires you had to swap?
     
  8. Oct 4, 2022 at 4:09 PM
    #8
    Toyotafan82

    Toyotafan82 New Member

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    Yes I did I had found a thread somewhere else I believe about having that issue and it did fix mine! Just two pins need swapped , just fine the blue and purple wires on the mirror connector they are right on top of one another and swap them. It should fix!!
     
  9. Oct 4, 2022 at 5:09 PM
    #9
    Tundra_dad81

    Tundra_dad81 New Member

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    First Name:
    Joe
    Vehicle:
    2014 tundra platinum
    4 inch lift, ridge grapplers, cap,rack,bulldog tuner, flow master exhaust
    Thanks for the reply I had my mechanic try and was unsuccessful… I wonder if it could be something else I read somewhere that the leds could cause the problem
     
  10. Oct 16, 2022 at 4:13 PM
    #10
    ras165

    ras165 New Member

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    Looking for help on these mirrors. I recently installed them and my running lights to do work with the mirrors. The turn signal works, power fold works, and headed mirror works. Any ideas on why the running lights do not work? My BSM also does not work on but I will try swapping the wires around like suggested on this post. Thanks for any help or advise.
     

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