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12v Power Port question

Discussion in '2.5 Gen Tundras (2014-2021)' started by Mr. Socom, Jun 6, 2021.

  1. Jun 6, 2021 at 5:47 PM
    #1
    Mr. Socom

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    Mr. Socom [OP] New Member

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    Hey all, recently got a dash cam and noticed it’s not automatically powering on like it would on my old 05 Tacoma. Idk anything about how these ports work. Is there a reasoning behind it not automatically turning on with the newer models?
    I connect it to the port underneath the radio.
    Sorry if this was already discussed, I couldn’t find it.
     
    Mr. Socom, Jun 6, 2021
    #1
  2. Jun 6, 2021 at 7:04 PM
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    773_eddie

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    773_eddie Trd Pro

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    12volt remote start, weathertec accessories, Trd Pro decals, Toyota console safe,VLEDS Puddle Lights,Frac Harness,TRD PRO front and Rear Sway Bar,NSV Hood Light Bar,ESP long box,AJT accessories,Thinkware U1000 dashcam, coachbuilder 1/3 Lift, HR LED’s,Pro comp Traction bars, JL complete System wit 2 10” subs, Kenwood DDX9907XR HU
    773_eddie, Jun 6, 2021
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  3. Jun 6, 2021 at 7:08 PM
    #3
    Gravy

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    Gravy Cat herder, ASCM #π

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    OME Nitrocharger/2612 (front), Bilstein 5100s (rear). Vanguard roll bar modified (by me) to fit over Patriot Stealth retractable tonneau. Aftermarket halo headlights with HID, various LED bulb replacements. 17" Fuel Blitz wheels with some 33" Nitto terra grapplers. Hoodscoop, nfab nerfbars, Bushwacker flares. No-name aftermarket grille, led fender extensions. Black Horse bambi-basher. Various offroad lights.
    I'm on a 2nd Gen so I don't have any factory USBs, but most cig lighters/ports are tied to ignition on like you're used too. It might be possible that's a data port for the stereo and not just your standard 5v usb charging port, in which case it might be tied to the stereo power? Hopefully someone else with a new Tundra can help you more.
     
    Gravy, Jun 6, 2021
    #3
  4. Jun 6, 2021 at 7:10 PM
    #4
    Mr. Socom

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    Mr. Socom [OP] New Member

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    My dash cam connects to the cigarette port, so I don’t think this adapter would work :(
     
    Mr. Socom, Jun 6, 2021
    #4
  5. Jun 6, 2021 at 7:11 PM
    #5
    Mr. Socom

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    Mr. Socom [OP] New Member

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    Yeah I have no idea how they work. Just know it must be something with the new ones since my Tacoma didn’t have this problem.
     
    Mr. Socom, Jun 6, 2021
    #5
  6. Jun 6, 2021 at 7:54 PM
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    Oats87

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    Oats87 Dirt Rider

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    No, there should be nothing unique about how the power outlets on these trucks are wired. They are directly relayed/fused to the battery, and are live when the truck is in ACC or RUN.
     
    Oats87, Jun 6, 2021
    #6
    Saltyhero13 likes this.
  7. Jun 6, 2021 at 7:58 PM
    #7
    Mr. Socom

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    Mr. Socom [OP] New Member

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    Hmmm
    Might just be something wrong with my dash cam. I will get a new one and update you guys. Thanks fellas.
     
    Mr. Socom, Jun 6, 2021
    #7
  8. Jun 7, 2021 at 11:20 AM
    #8
    gtoninn

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    gtoninn New Member

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    Sometimes there are settings to have it automatically turn on when power is applied. Otherwise I think you have to manually hit the power button.
     
    gtoninn, Jun 7, 2021
    #8
    15whtrd likes this.
  9. Jun 7, 2021 at 11:42 AM
    #9
    landphil

    #9
    landphil Fish are food, not friends!

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    The power ports on my Tundra stay powered for a while after key-off if there is a load plugged in to one. I’m not sure if it’s a hour, or two, or???
     
    landphil, Jun 7, 2021
    #9
  10. Jun 9, 2021 at 6:11 PM
    #10
    Rockgate

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    Rockgate New Member

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    I think only on trucks prior to 2014.
     
    Rockgate, Jun 9, 2021
    #10
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Products Discussed in

Dongar Dash Cam Power Adapter (12-pin Type A) - Compatible w Toyota Tacoma (15-23), select Highlander, Tundra, Sienna; Honda Ridgeline & more. USB Power, Connects to Rearview Mirror. Easy Install!
$36.99
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