Request a Pontiac Car Radio Stereo Wiring Diagram

Whether your an expert Pontiac mobile electronics installer, Pontiac fanatic, or a novice Pontiac enthusiast with an Pontiac, a Pontiac car stereo wiring diagram can save yourself a lot of time. Automotive wiring in Pontiac 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 Pontiac Aztek, Pontiac Bonneville, Pontiac Fiero, Pontiac Firebird, Pontiac G5, Pontiac G6, Pontiac G8, Pontiac Grand Am, Pontiac Grand Prix, Pontiac GTO, Pontiac Lemans, Pontiac Montana, Pontiac Safari, Pontiac Solstice, Pontiac Sunfire, Pontiac Sunbird, Pontiac Transport or Pontiac Vibe.

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 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 Pontiac part or component.

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 Pontiac wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your Pontiac.

Request a Car Stereo Wiring Diagram

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 radio wiring diagram request on this page and we’ll do our best to find you the diagram, schematic or information you need for your mobile audio installation.

Adding More Information

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 Pontiac car audio or Pontiac car electronics wiring information on this page.

99 Comments

  • Reply Aaron September 24, 2007 at 8:52 am

    Looking for wiring diagram for 1995 Pontiac Firebird… please help

  • Reply ModifiedLife September 24, 2007 at 3:46 pm

    Aaron, ask and you shall receive: 1995 Pontiac Firebird Car Stereo Radio Wires

  • Reply chris October 25, 2007 at 8:28 pm

    would you be able to email me the wiring diagram for a 1996 pontiac transport

  • Reply ModifiedLife October 28, 2007 at 6:39 pm

    Chris, ask and you shall receive: 1996 Pontiac Transport Car Radio Wiring Diagram

  • Reply kyle November 11, 2007 at 11:26 pm

    NEED A RADIO DIAGRAM FOR A 1993 PONTIAC SUNBIRD SE

  • Reply ModifiedLife November 12, 2007 at 4:46 am

    Kyle, ask and you shall receive: 1993 Pontiac Sunfire Car Radio Wiring Diagram

  • Reply Dee Stanton December 25, 2007 at 9:26 pm

    i need wiring diagrams for a 1994 Pontiac Gran Prix SE please i looked on your list and only see a 1993 GP but I’m thinking theyre the same so far from what i saw earlier today installing the rear 6×9’s but would just like to be 100% sure for the best sound quallity I can get out of them please

  • Reply ModifiedLife December 30, 2007 at 12:29 am

    Dee, ask and you shall receive: 1994 Pontiac Grand Prix Car Radio Wire Diagram

  • Reply Brad January 12, 2008 at 5:24 pm

    Looking for a radio wire diagram for a Pontiac sunfire 1999 Any help with that would be greatly appreciated! thanks

  • Reply ModifiedLife January 14, 2008 at 4:08 am

    Brad, ask and you shall receive: 1999 Pontiac Sunfire Car Audio Radio Wiring Diagram

  • Reply Jacob January 18, 2008 at 8:01 pm

    I need a wiring diagram for a 1994 Pontiac Grand Am stereo harness. Someone cut the harness off and I am trying to put it back on. Problem is that some of the wires look the same color. Thanks

  • Reply ModifiedLife January 19, 2008 at 12:41 am

    Jacob, ask and you shall receive: 1994 Pontiac Grand Am Car Stereo Wiring Diagram

  • Reply Josh Shoop January 20, 2008 at 6:20 pm

    Do you have a 2002 pontiac sunfire wiring diagram? The stereo was stolen out of the car and the people cut the plug so I have no idea what the wires go to. Thank you

  • Reply ModifiedLife January 20, 2008 at 7:19 pm

    Josh, ask and you shall receive: 2002 Pontiac Sunfire Car Radio Wire Diagram

  • Reply Trisha January 20, 2008 at 7:20 pm

    I need a stereo wiring diagram for a 98 pontiac grand prix

  • Reply ModifiedLife January 21, 2008 at 4:21 am

    Trisha, ask and you shall receive: 1998 Pontiac Grand Prix Car Stereo Wiring Diagram

  • Reply Corey February 5, 2008 at 12:52 pm

    For a 2007 Pontiac G6, the radio 12V+ Switched from the fuse panel? I need to know the color.

  • Reply ModifiedLife February 5, 2008 at 5:42 pm

    Corey, ask and you shall receive: 2007 Pontiac G6 Car Stereo Wiring Diagram

  • Reply chad March 21, 2008 at 11:00 am

    i need a wiring diagram for speakers for a 1999 grand prix please

  • Reply ModifiedLife March 21, 2008 at 5:29 pm

    Chad, ask and you shall receive: 1999 Pontiac Grand Prix Car Stereo Wire Schematic

  • Reply steve March 21, 2008 at 7:07 pm

    2001 pontiac grand am

  • Reply ModifiedLife March 22, 2008 at 4:26 pm

    Steve, ask and you shall receive: 2001 Pontiac Grand Am Car Radio Wire Schematic

  • Reply kanguro March 28, 2008 at 7:20 pm

    I need to install a Pioneer on my Pontiac Sunfire 2001, i have the harness but the car does not have the red wire(acc) to power up the radio, please help!

  • Reply ModifiedLife March 29, 2008 at 1:35 am

    Kanguro, technically you can run a wire to the ignition switch harness (orange wire) for your radio accessory wire. Just make sure you run an in-line fuse on the accessory wire to prevent damage from any shorts. Hope this helps.

  • Reply Shadow April 18, 2008 at 12:14 am

    i just got a dream deal on an 84 firebird, car is mint except for stereo conns have been cut can you get me the wiring diagram for this car?

  • Reply ModifiedLife April 18, 2008 at 2:10 am

    Shadow, ask and you shall receive: 1984 Pontiac Firebird Car Stereo Wire Diagram

  • Reply Steve Kleinloog April 20, 2008 at 4:20 pm

    Looking for a Stereo Wiring diagram for an ’05 Sunfire, unless the ’03 one is similar…P.S, this is the greatest web site EVER!, thank you for building it.

  • Reply ModifiedLife April 20, 2008 at 5:28 pm

    Steve, ask and you shall receive: 2005 Pontiac Sunfire Car Radio Wiring Diagram

  • Reply Blackobra June 2, 2008 at 2:46 am

    Please help me find a diagram for a 2005 Pontiac Wave… I can’t find one anywhere. And to be brutal, the owner’s manual does NOT help at all. thanks!

  • Reply ModifiedLife June 2, 2008 at 2:51 pm

    Blackobra, as much as we would like to help you out, our resource only contains information about USDM vehicles. Good luck.

  • Reply Derek June 9, 2008 at 9:39 pm

    1999 pontiac grand prix with bose system

  • Reply ModifiedLife June 10, 2008 at 3:01 am

    Derek, ask and you shall receive: 1999 Pontiac Grand Prix Car Stereo Wiring Guide

  • Reply Brett July 3, 2008 at 11:45 pm

    I am looking for a wiring diagram to find the remote wire to go to my amp i am installing on a 2007 pontiac G5. i was hoping there is one in the factory sub that is already there i can pull off of.

  • Reply ModifiedLife July 4, 2008 at 1:23 am

    Brett, ask and you shall receive: 2007 Pontiac G5 Car Audio Wiring Diagram

  • Reply John Finn July 4, 2008 at 11:39 pm

    Looking for wiring diagram for 2003 Pontiac Vibe. please help

  • Reply ModifiedLife July 7, 2008 at 1:39 am

    John, ask and you shall receive: 2003 Pontiac Vibe Car Radio Wiring Guide

  • Reply Chris October 8, 2008 at 7:18 pm

    looking for a wiring diagram for 1990 grand prix

  • Reply ModifiedLife October 8, 2008 at 9:49 pm

    Chris, ask and you shall receive: 1990 Pontiac Grand Prix Car Stereo Wiring Color Codes

  • Reply Boogieman November 2, 2008 at 1:04 am

    Looking for wiring diagram for a 1985 Bonneville. Thanks for your time. The Boogieman

  • Reply ModifiedLife November 4, 2008 at 7:16 pm

    Boogieman, ask and you shall receive: 1985 Pontiac Bonneville Car Radio Wiring Schematic

  • Reply Zach November 26, 2008 at 1:11 pm

    looking for 2000 pontiac sunfire….please help

  • Reply ModifiedLife November 26, 2008 at 7:41 pm

    Zach, ask and you shall receive: 2000 Pontiac Sunfire Car Radio Wiring Information

  • Reply holly December 30, 2008 at 9:05 pm

    looking for a 2005 pontiac wave wiring diagram. any help would be great

  • Reply ModifiedLife January 1, 2009 at 7:48 pm

    Holly, ask and you shall receive: 2005 Pontiac Wave Car Stereo Wiring Diagram

  • Reply Robert January 6, 2009 at 6:00 pm

    Looking for a wiring diagram for 2003 Pontiac Grand AM… Please help

  • Reply ModifiedLife January 12, 2009 at 1:40 am

    Robert, ask and you shall receive: 2003 Pontiac Grand Am Car Audio Wiring Diagram

  • Reply Steve March 7, 2009 at 1:30 pm

    Hi, looking for wiring schematic for a 2000 sunfire GT, thank you!!!

  • Reply ModifiedLife March 11, 2009 at 2:54 am

    Steve, ask and you shall receive: 2000 Pontiac Sunfire Car Radio Wiring Guide

  • Reply Chris April 16, 2009 at 5:47 pm

    pontiac 1993 pontiac grand prix SE?

  • Reply ModifiedLife April 16, 2009 at 5:53 pm

    Chris, ask and you shall receive: 1993 Pontiac Grand Prix Car Stereo Wiring Chart

  • Reply AJ King April 22, 2009 at 5:24 pm

    I’m also looking for a wire diagram for a 05′ Grand Prix, GTP. Just one wire left and have no clue for the best place to attach it. Lead wire from aftermarket amp to where…? This is a very tough job…

  • Reply ModifiedLife April 28, 2009 at 1:18 am

    AJ King, technically you could connect your 2005 Pontiac Grand Prix amplifier turn on wire to the radio switched 12v+ wire. That way your amplifier is on whenever your 2005 Pontiac Grand Prix is on and off whenever your 2005 Pontiac Grand Prix is off. Just make sure to run an in-line fuse holder with a 1-amp fuse on the amplifier turn on wire. Hope this helps. Good Luck.

  • Reply Connealy May 6, 2009 at 2:50 pm

    I am looking for a wiring diagram/schematic for a 1991 Pontiac Bonneville SE to hook up my new stereo deck because my old one was stolen and all the unmarked wires clipped.. please help. Thanks!

  • Reply ModifiedLife May 17, 2009 at 10:13 pm

    Connealy, ask and you shall receive: 1991 Pontiac Bonneville Car Audio Wiring Chart

  • Reply Crystal July 16, 2009 at 11:02 pm

    I need a radio wiring diagram for a 2001 Pontiac Sunfire.

  • Reply ModifiedLife July 17, 2009 at 2:52 pm

    Crystal, ask and you shall receive: 2001 Pontiac Sunfire Car Radio Installation Guide

  • Reply Jenna July 19, 2009 at 3:30 pm

    wiring for a car radio in a 1996 Pontiac Grand am

  • Reply ModifiedLife July 28, 2009 at 7:47 pm

    Jenna, ask and you shall receive: 1996 Pontiac Grand Am Car Stereo Wire Diagram

  • Reply Ted Boerkamp September 17, 2009 at 2:07 pm

    I have a 2002 Pontiac Grand-Am. My question is..did this car come with a stereo amplifier built in (somewhere left side of the trunk)??? The radio has no reception on AM and FM is hashy at best. The CD player is all that works fine. I want to replace it with a new car stereo. Can I buy the front adapter to mount the new stereo, and a cable harness adapter for the power, sound connections on the back, and just plug and play??? Any help is appreciated. Thanks

  • Reply ModifiedLife September 29, 2009 at 5:54 pm

    Ted, you will need a dash kit and wiring harness to install an aftermarket radio.

    Here is the dash kit you need: 2002 Pontiac Grand Am Radio Dash Kit

    Here is the wire harness adapter you need: 2002 Pontiac Grand Am Dash Kit

    If you’ve 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 radio install.

  • Reply corey October 9, 2009 at 8:40 pm

    i need a diagram for a 2007 pont torrent

  • Reply ModifiedLife October 26, 2009 at 4:24 pm

    Corey, ask and you shall receive: 2006 Pontiac Torrent Car Stereo Wiring Instructions

  • Reply Ron Barringer March 3, 2010 at 2:17 am

    I have a 2009 Pontiac G8 GT. It has a factory Blaupunkt system in the car now with an amp. I’m going to add an amplifier and subs of my own, but I’m leaving everything else stock. I’m looking for a wiring diagram so I know what wires to tap into at the factory amplifier for my adjustable high to low level converter. Thanks for any help!!

  • Reply chad May 13, 2010 at 11:20 pm

    i have a 2009 pontiac g5 and im in need of a wiring diagram to know which wires are positive and negative on the rear speakers. thanks for any and all help!

  • Reply ModifiedLife May 24, 2010 at 11:44 pm

    Chad, ask and you shall receive: 2009 Pontiac G5 Car Audio Harness Color Codes

  • Reply Stan August 7, 2010 at 8:27 am

    Need to Use Ipod in 2006 4door G6. Is there an input in wiring harness or do I need to purchase adapter. Also, CD ‘s recorded on daughters mac won’t play in Stereo Whats up with that

  • Reply ModifiedLife August 8, 2010 at 1:47 pm

    Stan, you would have to install automotive auxiliary input adapter. An automotive auxiliary input adapter will allow you to input any mp3 player or portable music player into your factory radio. This is the easiest and most cost effective way to add an audio input into your factory stereo. Here is the adapter you will need:

    Auxiliary Input Adapter for 2006 Pontiac G6

    If you’ve never installed car audio before, we advise you to take your car to an experienced mobile audio installer. As for your CD not recording, your radio may not have the capability of reading burned CD’s. You would require an after market stereo that can read CD’s that are burned on the computer. Hope this helps. Good luck with your 2006 Pontiac G6 aux input adapter installation.

  • Reply Winston August 9, 2010 at 12:11 am

    I need a Audio Wiring Diragram for a 2006 Pontiac Torrent please. Thank you

  • Reply ModifiedLife August 14, 2010 at 5:15 pm

    Winston, ask and you shall receive: 2006 Pontiac Torrent Car Audio Installation Diagram

  • Reply Bill October 14, 2010 at 3:00 pm

    I need a colored Radio Wiring diagram for a 2008 Grand prix please, and thank you!

  • Reply ModifiedLife October 19, 2010 at 12:57 am

    Bill, ask and you shall receive: 2008 Pontiac Grand Prix Car Radio Installation Schematic

  • Reply dale March 29, 2011 at 6:00 pm

    looking for audio wiring diagram for a 1997 pontiac grand am gt

  • Reply ModifiedLife April 1, 2011 at 1:15 am

    Dale, ask and you shall receive: 1997 Pontiac Grand Am Car Stereo Wiring Chart

  • Reply PantherBlack May 21, 2011 at 6:20 pm

    Looking for stereo wiring diagram for 2009 Pontiac G8 GT and speaker wire layout

  • Reply ModifiedLife June 1, 2011 at 2:34 am

    PantherBlack, 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 2009 Pontiac G8 stereo wiring but hopefully someone from our Modified Life community would be able to chime in and help you out.

  • Reply Buck June 14, 2011 at 10:17 am

    I am looking for a 2000 Pontiac Bonneville Stereo Wiring Diagram

  • Reply ModifiedLife June 21, 2011 at 12:58 pm

    Buck, 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 the 2000 Pontiac Bonneville stereo wiring information but hopefully someone from our Modified Life community would be able to chime in and help you out.

  • Reply spencer August 6, 2011 at 8:33 pm

    could you guys find a wiring diagram for a 1992 pontiac bonneville with factory amp?

  • Reply ModifiedLife August 11, 2011 at 2:12 am

    Spencer, ask and you shall receive: 1992 Pontiac Bonneville Factory Audio Wiring Diagram

  • Reply Tiernan August 13, 2011 at 11:57 pm

    I need a 2007 pontiac vibe radio wire diagram please?

  • Reply ModifiedLife August 18, 2011 at 8:01 pm

    Tiernan, ask and you shall receive: 2007 Pontiac Vibe Car Radio Wire Guide

  • Reply Devin Ballard September 10, 2011 at 3:16 pm

    03 grand prix gtp with bose…please help…SOS!!!

  • Reply ModifiedLife September 14, 2011 at 4:57 pm

    Devin, ask and you shall receive: 2003 Pontiac Grand Prix Car Stereo Wiring Chart

  • Reply Jonathan Winter September 16, 2011 at 7:41 am

    I am looking for any wiring info for a 2003 Bonneville car stereo. It does not have the Monsoon system if that matters. It does have On Star but I don’t use it. Thanks!

  • Reply ModifiedLife September 19, 2011 at 6:23 pm

    Jonathan, as much as we would like to help you, most of the car radio wiring information listed on our website is provided by our visitors. We currently do not have any information on the 2003 Pontiac Bonneville audio wiring but hopefully someone from our knowledgeable Modified Life community would be able to chime in and help you.

  • Reply Thomas Fuller September 19, 2011 at 9:39 pm

    I would be grateful if I could get a wiring diagram for a 1979 Pontiac Firebird Formula

  • Reply ModifiedLife September 22, 2011 at 12:32 am

    Thomas, as much as we would like to assist you, most of the car stereo wire information listed on our website is provided by our visitors. We currently do not have any info on the 1979 Pontiac Firebird stereo wiring but hopefully someone from our knowledgeable Modified Life community would be able to chime in and assist you.

  • Reply Aquanut November 3, 2011 at 6:32 pm

    Hey, Looking for a wiring diagram for the BOSE amp on a 1997 Pontiac Bonneville SSEI. Thanks!

  • Reply ModifiedLife November 14, 2011 at 8:46 pm

    Aquanut, ask and you shall receive: 1997 Pontiac Grand Prix Car Audio Wire Schematic

  • Reply john December 30, 2011 at 11:57 pm

    could i possibly get a diagram of my stereo wiring for a 2000 pontiac sunfire se please? could you also tell me the size and amp of the speakers for front and back?

  • Reply ModifiedLife January 3, 2012 at 12:07 am

    John, ask and you shall receive: 2000 Pontiac Sunfire Car Radio Install Diagram

  • Reply Nathan April 12, 2012 at 5:06 pm

    I have 2008 Pontiac Montana SV6, could you help me get a diagram of my stereo wiring i am changing my present speaker. whats the size and amps of my front and back speakers. whats the biggest wattage of a speakers that i can replace into it.

  • Reply ModifiedLife April 23, 2012 at 6:52 pm

    Nathan, ask and you shall receive: 2008 Pontiac Montana SV6 Car Stereo Wiring Guide

  • Reply joe October 17, 2012 at 11:35 pm

    I am a owner of 2009 Pontiac Vibe GT and requesting a radio wiring diagram for steering wheel audio control.

  • Reply ModifiedLife October 25, 2012 at 11:10 pm

    Joe, ask and you shall receive: 2009 Pontiac Vibe Car Audio Wiring Chart

  • Reply Marc February 15, 2013 at 4:12 pm

    I need a 2010 Pontiac G6 audio wiring harness diagram with color codes please. thanks.

  • Reply ModifiedLife February 25, 2013 at 3:15 am

    Marc, ask and you shall receive: 2010 Pontiac G6 Car Radio Installation Instructions

  • Reply Rob June 30, 2013 at 11:14 am

    Looking for the layout for a 1998 Pontiac Sunfire with controls on the steering wheel (Volume, channel, scan)

  • Reply ModifiedLife August 13, 2013 at 3:41 pm

    Rob, ask and you shall receive: 1998 Pontiac Sunfire Car Stereo Wiring Diagram

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