Wiring Schematics 2015+

Discussion in 'Audio & Electronics' started by Turbotoys, Jan 11, 2015.

  1. vishnu619

    vishnu619 Full Access Member

    Posts:
    91
    Likes Received:
    51
    Joined:
    Feb 4, 2015
    Name:
    Vishnu
    Here is another break down I found just giving speaker wire colors.

    2015 CHEVROLET TAHOE CAR RADIO AUDIO STEREO WIRING DIAGRAM COLORS


    Here is the stereo radio wiring information for your 2015 Chevrolet Tahoe with the standard, premium, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories. Make sure to grab the appropriate tools to test all the wires in your Tahoe. Please check it over and use it as a GUIDE to help you locate the appropriate wires. This schematic is provided free of charge and may not be 100% accurate. Failure to properly test all the wires may lead to vehicle or bodily damage. All information is provided as-is and accuracy is not guaranteed.

    If you find any conflicting info please leave a comment with what you found in your Chevy Tahoe. If you don’t see the wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!

    2015 Chevrolet Tahoe Car Audio Stereo Radio Wiring Diagram Schematic Colors

    Car Radio Constant 12v+ Wire: Red/Purple
    Car Stereo Ground Wire: Black
    Car Radio Ignition Switched Wire: N/A DATA

    Car Stereo Dimmer Wire: N/A Data

    Car Radio Illumination Wire:
    Car Stereo Power Antenna:
    Car Radio Amp Turn On Wire:

    Left Front Speaker Wire (+) Positive: Blue
    Left Front Speaker Wire (-) Negative: Brown/Blue
    Right Front Speaker Wire (+) Positive: Yellow
    Right Front Speaker Wire (-) Negative: Yellow/Black

    Left Rear Speaker Wire (+) Positive: Green
    Left Rear Speaker Wire (-) Negative: Green/Black
    Right Rear Speaker Wire (+) Positive: White
    Right Rear Speaker Wire (-) Negative: Blue/Black

    Center Channel Speaker Wire Positive / Negative:

    Subwoofer Speaker Wire Positive / Negative: Blue/Gray & Gray/Black

    Front Speaker Size: N/A

    Rear Speaker Size: N/A

    Amp Amplifier Location: Back of Vehicle Behind Rear Seats

    Radio Removal: See Service Manual

    Keep in mind if you are installing a new radio you may need the radio removal keys, the wiring harness, the antenna adapter, and the mounting kit as well. We always recommend using the appropriate interface adapters in case you want to reinstall your OEM radio later. See the links below to purchase these items.
     
  2. Mark985

    Mark985 TYF Newbie

    Age:
    35
    Posts:
    15
    Likes Received:
    0
    Joined:
    Feb 20, 2015
    Location:
    Slidell, La
    Name:
    Mark
    Can anyone tell me which plug on the radio and which wires on that plug would be used to add a audio/video input. I know they sell a harness for this and it's like $400 for it so I know it can be done. I have the non rse with nav radio. I'm an electrician so I'm familiar with doing stuff like this. I just looked over the different plugs and wiring and I'm not 100% sure which wires are for the audio/video inputs. If anyone could help I would appreciate it. Thanks
     
  3. kelleys4057

    kelleys4057 TYF Newbie

    Posts:
    7
    Likes Received:
    0
    Joined:
    May 15, 2015
    Name:
    Bryan
    Does anyone know where the amp is located on the 2015 LS Tahoe? or is it just a part of the head unit?
     
  4. kelleys4057

    kelleys4057 TYF Newbie

    Posts:
    7
    Likes Received:
    0
    Joined:
    May 15, 2015
    Name:
    Bryan
    Black Grill and other parts

    what did you do to get your grill from chrome to black? Just sets things off!

    ---------- Post added at 11:13 AM ---------- Previous post was at 11:12 AM ----------

    What did you go to get the black grill vs. the chrome?
     
  5. 73Vetteman

    73Vetteman TYF Newbie

    Posts:
    15
    Likes Received:
    3
    Joined:
    May 30, 2015
    Name:
    John
    BCM Wiring

    QUOTE= If anyone wants any other wiring let me know and I will post em up.

    Do you have a schematic of the BCM for a 2015 Tahoe LT?

    I would like to see if I can come up with a mod to transfer the DRL function to the LED's instead of headlights.

    Thanks
     
    Mattwth85 and bourgeois like this.
  6. Sokolnicki

    Sokolnicki TYF Newbie

    Posts:
    1
    Likes Received:
    0
    Joined:
    Oct 7, 2015
    Name:
    Andrew
     
  7. LGSONE

    LGSONE Full Access Member

    Posts:
    176
    Likes Received:
    35
    Joined:
    Dec 30, 2015
    Name:
    Lance
    Radio schematic's rocked.

    X1, X2, X3. X3 only has the low speed data, no canceling mic's. this is 2015 Lt with 9 speaker Bose.

    X4 has all MOST wiring. Brown connector.


    20160116_143653.jpg
    20160116_143659.jpg



    20160116_143659.jpg
     
  8. Noor Alnahhas

    Noor Alnahhas TYF Newbie

    Posts:
    2
    Likes Received:
    1
    Joined:
    Jan 30, 2016
    Name:
    Noor
    What about wiring diagram for the OEM Rear Entertainment screens. I have a 2015 Yukon Denali XL and am considering either replacing the screens with Ipads or wiring an HDMI input somehow - the OEM only accepts older IOS versions to connect and doesn't accept video from IOS.
     
  9. LA Driver

    LA Driver TYF Newbie

    Posts:
    2
    Likes Received:
    0
    Joined:
    Mar 12, 2016
    Name:
    Steve
    Does anyone know where this grommet ends inside the passenger cabin?

    I need to run a set of wires thru the firewall down the left side of the vehicle towards the grill.

    I was looking at the connection box next to the pedals in which it appears the writing harness comes into the cabin from the engine but it doesn't seem to line up with the grommet pictured.



    2016 Suburban LT
     
  10. Kpwweb

    Kpwweb Full Access Member

    Posts:
    418
    Likes Received:
    120
    Joined:
    Dec 11, 2015
    Name:
    Keith
    It's usually higher up in the dash. Like not far under the dash pad.
     

Share This Page