2008 Pontiac G6 Car Stereo Radio Wiring Diagram

Whether your an expert Pontiac electronics installer or a novice Pontiac enthusiast with a 2008 Pontiac G6, a Pontiac car stereo wiring diagram can save yourself a lot of time. One of the most time consuming tasks with installing an after market car stereo, car radio, car speakers, car subwoofer, car amplifier, head unit, mobile amp, car amplifier, cd changer, tweeters, crossovers, audio equalizer, mp3 player, ipod, satellite radio, sirius radio, xm radio or any car audio electronics is identifying the correct color car audio wires for a 2008 Pontiac G6.

The Modified Life staff has taken all its Pontiac car radio wiring diagrams, Pontiac car audio wiring diagrams, Pontiac car stereo wiring diagrams, Pontiac car radio wiring schematics, Pontiac car wiring diagrams and cataloged them online. Feel free to use any Pontiac 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 wiring information is at your own risk. Always verify all car wires, car wire colors and car diagrams before applying any information found here to your 2008 Pontiac G6.

If you can’t find your car audio wire diagram, car stereo wire diagram or car radio wire diagram on Modified Life, please feel free to post a car wiring diagram request (Car Stereo Wiring Diagram Request Page) and we’ll do our best to find you the information you need for your mobile audio installation.

If you would like to help the Modified Life community by adding a car audio wire diagram, car stereo wire diagram or car radio wire diagram to our resource, please feel free to post any additional car audio information about the 2008 Pontiac G6 on this page.

2008 Pontiac G6 Car Radio Stereo Wiring Diagram

Car Radio Battery Constant 12v+ Wire: Red/White
Car Radio Accessory Switched 12v+ Wire: The radio harness does not provide a switched power source. Run a wire to the fusebox for switched power or use the brown wire (+) at the ignition wire harness.
Car Radio Ground Wire: Black/White
Car Radio Illumination Wire: Pink
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue

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  • Reply mike August 5, 2010 at 12:08 am

    hey all, i’m trying to install a new stereo in a 2005 pontiac g6, but i’m confused as to what to do with the “power antenna” and 12V switched power connections. Could anyone offer some advice? Thanks.

  • Reply ModifiedLife August 9, 2010 at 9:01 pm

    Mike, the power antenna wire is used to activate the power antenna. If you have an un-powered antenna, this wire does not need to be wired up. As for the switched power connection, this wire is used to send power to your radio only when the key is in the ignition and your 2008 Pontiac G8 is on. Check your wiring and make sure the correct radio wires are hooked up to the correct wires on your factory harness. Hope this helps. Good luck with your 2008 Pontiac G8 radio installation.

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