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Wiring diagram?

Discussion in '3rd Gen Tundras (2014-2021)' started by Brostache, Feb 25, 2020.

  1. Feb 25, 2020 at 6:17 PM
    #1
    Brostache

    Brostache [OP] New Member

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    I have a 2017 tundra and would like to addd an amplifier and sub. However i cannot find the speaker or stereo wiring diagram anywhere. I need to know speaker color codes and 12v+ and ground.
     
  2. Feb 25, 2020 at 6:46 PM
    #2
    tgo

    tgo New Member

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    crutchfield.com
     
  3. Feb 25, 2020 at 8:37 PM
    #3
    spdrcer26

    spdrcer26 New Member

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    Do you have jbl or non jbl
     
  4. Feb 26, 2020 at 4:36 AM
    #4
    Brostache

    Brostache [OP] New Member

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    Non jbl
     
  5. Feb 26, 2020 at 7:14 AM
    #5
    spdrcer26

    spdrcer26 New Member

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    Best option is to use a lc7i - remove the amp under the passenger seat and wire everything from there using a harness from here https://autoharnesshouse.com/41112.html
    I did a 5 channel amp w/ a 10” and everything wired up easy with the harness connected under the passenger seat
     
  6. Feb 26, 2020 at 7:15 AM
    #6
    spdrcer26

    spdrcer26 New Member

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    Here is what it looks like

    148791A9-CBD3-499D-9C9C-D9E5B22B950A.jpg
     
    purplenova likes this.
  7. Feb 26, 2020 at 7:17 AM
    #7
    spdrcer26

    spdrcer26 New Member

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    This is the wire diagram from a fellow tundra member that worked perfect with the harness on my 2017

    18B05B0C-DEBF-4533-8DF1-E45BDEC09D5A.jpg
     
  8. Feb 26, 2020 at 7:27 AM
    #8
    LogCabins

    LogCabins Professional Procrastinator

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    You are going to need a LOC or like mentioned above you can use a DSP...if you are keeping your stock HU....that way it converts the stock speaker harness to RCAs to plug into your amp

    But I'm not an audio professional and could be totally wrong here....but even if you get an aftermarket HU you will want to get the 4438 Harness so that you can connect to the factory speaker wire harness at the stock amp location (under the passenger seat) if you don't want to run all new speaker wires from the amp to the doors etc...
     
  9. Feb 26, 2020 at 7:30 AM
    #9
    LogCabins

    LogCabins Professional Procrastinator

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    if you would like to really simplify things...reach out to James at Tech12Volts, hands down best customer service and he knows Tundra audio like no other.
     
  10. Feb 26, 2020 at 8:08 AM
    #10
    purplenova

    purplenova Not a new member

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    Pillar Tape, Bullet Liner, 20% Tint, Tyger Star Armor Kenwood amp & AudioControl LC7i Tech12volts JL Tweeters

    We have the same setup...

    Amp Upgrade.jpg
     

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