2006 Jeep Grand Cherokee Car Radio Wiring Diagram

Whether your an expert Jeep Grand Cherokee mobile electronics installer, Jeep Grand Cherokee fanatic, or a novice Jeep Grand Cherokee enthusiast with a 2006 Jeep Grand Cherokee, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 2006 Jeep Grand Cherokee vehicles are becoming increasing more difficult to identify due to the installation of more advanced factory oem electronics.

One of the most time consuming tasks with installing an after market car stereo, car radio, satellite radio, xm radio, car speakers, tweeters, car subwoofer, crossovers, audio equalizer, car amplifier, mobile amp, car amplifier, mp3 player, ipod or any car audio electronics is identifying the correct color car audio wires for your 2006 Jeep Grand Cherokee.

The Modified Life staff has taken all its Jeep Grand Cherokee car radio wiring diagrams, Jeep Grand Cherokee car audio wiring diagrams, Jeep Grand Cherokee car stereo wiring diagrams, Jeep Grand Cherokee car radio wiring schematics, Jeep Grand Cherokee car wiring diagrams and cataloged them online for use by our visitors for free. Our automotive wiring diagrams allow you to enjoy your new mobile electronics rather than spend countless hours trying to figure out which wires goes to which 2006 Jeep Grand Cherokee part or component.

Feel free to use any Jeep Grand Cherokee car stereo wiring diagram that is listed on Modified Life but keep in mind that all information here is provided “as is” without any warranty of any kind and most of the car audio wiring diagrams listed on our enthusiast website are submitted by the Modified Life community. Use of the Jeep Grand Cherokee wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2006 Jeep Grand Cherokee.


If you have any questions pertaining to the audio system in the 2006 Jeep Grand Cherokee, please feel free to post it at the bottom of this page and either we’ll do our best to find you the information you need or hopefully someone in the Modified Life community will have the information you’re looking for.

Request a Car Stereo Wiring Diagram

If you can’t find a particular car audio wire diagram on Modified Life, please feel free to post a car radio wiring diagram request at the bottom of this page and we’ll do our best to find you the diagram or schematic you need for your mobile audio installation.

Adding More Information

If you would like to help the Modified Life community by adding any missing information or adding a new car audio wire diagram to our resource, please feel free to post it at the bottom of this page.

2006 Jeep Grand Cherokee Car Radio Wiring Diagram

Car Radio Battery Constant 12v+ Wire: Red/Orange
Car Radio Accessory Switched 12v+ Wire:
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Black/Yellow
Car Stereo Dimmer Wire: Orange
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: If equipped, the factory amplifier is located in behind the trim inside the driver side of the cargo area.
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Dark Green
Left Front Speaker Negative Wire (-): Dark Green/Brown
Right Front Speaker Positive Wire (+): Gray
Right Front Speaker Negative Wire (-): Gray/Brown
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Dark Green/Dark Blue
Left Rear Speaker Negative Wire (-): Dark Green/Violet
Right Rear Speaker Positive Wire (+): Gray/Dark Blue
Right Rear Speaker Negative Wire (-): Gray/Tan

Make Your Jeep Grand Cherokee Car Stereo Installation Easy with these Products


  • Reply T November 8, 2008 at 12:44 am

    so if I was wiring my mtx amp using the high level input plug supplied where\what speaker wires souuld i pick i need right +\- and left +\- to power my 2X 10″ subs

  • Reply ModifiedLife November 11, 2008 at 6:22 pm

    T, you can use any wires that provide a bass audio signal to your speakers. Hope this helps. Good luck.

  • Reply Dan February 4, 2009 at 5:41 pm

    I am trying to hook up an amplifier and subwoofer in my jeep. Where is the stock amplifier located in this car so I can splice into the rear speaker wires?

  • Reply Aaron August 15, 2009 at 7:33 pm

    Im installing an amp to my factory stereo and cant find a 12 volt source that turns off with the ignition. Im tying into the factory amp, but the wires on the amp are constant 12 volt. Trying to avoid running a remote wire from the front of the vehicle. It is a 2006 Jeep Grand Cherokee Limited. Thanks

  • Reply ModifiedLife August 25, 2009 at 4:24 pm

    Aaron, in the long run, it would be easiest to run a remote wire from the front of the vehicle. This will also prevent you from interfering with any other factory wiring. Hope this helps. Good luck.

  • Reply steve lash October 12, 2009 at 5:57 pm

    I had my 2006 jeep gd cherokee detailed and now my volume on my radio does not work? I tried another radio and it still does not work. Must be a pinched wire or something not connected? Thank you the detailer is no help!

  • Reply ModifiedLife October 26, 2009 at 6:39 pm

    Steve, it would be hard to figure out exactly what is wrong over the internet. It may be a short in the audio system or your radio/amplifier may be faulty. We suggest that you take your car to an experienced mobile audio installer and have them troubleshoot the problem. Hope this helps. Good luck with your radio problem.

  • Reply Phillip April 11, 2010 at 5:08 pm

    There is no switched power in the factory car stereo wiring harness. I’ve read just to connect it to another switched power source, but it never says which wire. I’ve done it before in other cars, just want some input for this truck. Any advice is appreciated. Thanks!

  • Reply tyler January 1, 2011 at 4:40 pm

    Trying to hook up a system on a stock radio. What wire is the remote turn on wire coming out of the radio??? thanks

  • Reply Gabriel January 17, 2011 at 12:40 pm

    I’m trying to upgrade my Jeep grand Cherokee 2006 radio. I would like to install the one that came with the 2008 model. Does anybody know if this one would fit in my 2006?

  • Reply Susan Palmer March 17, 2011 at 8:55 am

    I need to install a Parrot Bluetooth in my daughters 2006 Jeep grand Cherokee, I am taking the one from my 2008 Volkswagen Touareg. The Installer needs to know stereo system in car so he can buy the proper harness…do you know what info I need to give him to install Parrot successfully in Jeep? Thank you

  • Reply ModifiedLife March 21, 2011 at 6:18 pm

    Susan, let us know which Parrot Bluetooth Hands Free Kit you have and we’ll let you know which wire harness you need for your 2006 Jeep Grand Cherokee. We look forward to hearing from you.

  • Reply Susan Palmer March 23, 2011 at 9:35 am

    The Parrot in my 2008 Toureg only has the name Parrot on it, however if I look in the pamphlet it appears to be the Parrot CK3100 LCD…thanking you in advance for your help

  • Reply ModifiedLife March 28, 2011 at 10:44 pm

    Susan, we suggest you purchase the following products to make your 2006 Pontiac G6 stereo installation easy:

    Parrot CK3100 Plug and Play Wiring Harness for 2006 Jeep Grand Cherokee

    If you have never installed car audio before, we advise you to take your car to an experienced mobile audio installer. Hope this helps. Good luck with your 2006 Jeep Grand Cherokee car stereo installation.

  • Reply Mata May 3, 2011 at 4:23 pm

    Have a 2008 jeep liberty limited 4×4. Want to install amp and sub, need to know speaker wire color codes. Also can i get by not using a LOC and how plez? Thanx

  • Reply ModifiedLife May 11, 2011 at 4:17 pm

    Mata, as much as we would like to help you, most of the car stereo wiring information listed on our website is provided by our visitors. We currently do not have any information on the 2008 Jeep Liberty stereo wiring but hopefully someone from our Modified Life community would be able to chime in and help you out.

  • Reply Al June 29, 2011 at 8:45 pm

    On my 2006 Jeep Grand Cherokee.. trying to identify the correct connector where the VSS out wire is on the PCM. I see a reply posted that it is the “black/green plug”? I have four plugs, all are just black. Am I missing something? What do you mean by black/green?

  • Leave a Reply

    12 − one =