Whether your an expert Pontiac Sunfire mobile electronics installer, Pontiac Sunfire fanatic, or a novice Pontiac Sunfire enthusiast with a 2004 Pontiac Sunfire, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 2004 Pontiac Sunfire 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 2004 Pontiac Sunfire.
The Modified Life staff has taken all its Pontiac Sunfire car radio wiring diagrams, Pontiac Sunfire car audio wiring diagrams, Pontiac Sunfire car stereo wiring diagrams, Pontiac Sunfire car radio wiring schematics, Pontiac Sunfire 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 2004 Pontiac Sunfire part or component.
Feel free to use any Pontiac Sunfire 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 Sunfire wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2004 Pontiac Sunfire.
Questions
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2004 Pontiac Sunfire Car Stereo Wiring Diagram
Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Brown
Car Stereo Antenna Trigger Wire: Pink
Car Stereo Amp Trigger Wire: Pink
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
2006 Pontiac Sunfire
2002-2005 Pontiac Sunfire
I am looking for the radio wiring diagram for a 2004 Grand Prix GTP
Sarah, ask and you shall receive: 2004 Pontiac Grand Prix Car Stereo Wiring Diagram
2004 Sunfire wiring diagram
Dafydd, ask and you shall receive: 2004 Pontiac Sunfire Car Radio Wiring Diagram
I have a 2004 Pontiac Sunfire. The radio/cd works fine however I recently lost all display on the unit. (station/clock, etc). Any thoughts as to how I can fix this problem? Thanks
Roger, double check ALL your fuses and you will probably find a blown fuse somewhere. Sometimes when you short out your radio fuse, other fuses may also blow out. Hope this helps. Good luck.
I have a 04 sunfire, theres power to the cd deck but theres no sound coming out. we went back and checked all wires and fuses and everything is good.. any Ideas???
Maggie, your 2004 Pontiac Sunfire may have a factory amplifier that needs to be turned on by your after market radio. The car stereo amplifier trigger wire has to be wired up to turn on your factory amplifier. Hope this helps. Good luck.
i have a 07 cobalt and need a wiring diagram for the amplifier can u help me please thanks.
Hello, I want to get a sound system installed in my 2004 Sunfire, and I was told I would need to purchase a cradle to hold the unit so as not to set off the airbags. Any idea what this would be called specifically?
Sam, ask and you shall receive: 2007 Chevrolet Cobalt Car Audio Wiring Diagram
Anybody know how to connect to the ignition? I just installed an after market radio but can’t get it to turn off with the car. I feel like I’ve tried everything by now.
Broch, it sounds like you don’t have your amplifier turn on wire hooked up correctly. Connect your 2007 Pontiac G5 amplifier turn on wire to the radio switched 12v+ wire. That way your amplifier is on whenever your 2007 Pontiac G5 is on and off whenever your 2007 Pontiac G5 is off. Just make sure to run an in-line 1-amp fuse on the amplifier turn on wire. Hope this helps. Good luck with your amplifier install.
My son had to replace his 2004 Pontiac Sunfire battery and now radio is “locked.” Stealer (Dealer) wants $100 to “unlock” it. Seems like a ripoff to me. Is there any way for owner to do this? This is NOT a stolen radio or car! He just got married, started a new job, and can’t afford the $100 charge right now. Thanks in advance
Ramjet, its sounds like your radio may be in safe mode or anti-theft mode. You will need a unlock code to get your radio working again. Radio security codes are usually written in your car manual or given to you when you purchase the vehicle. If you do not have the radio security code, you would have to obtain it from the local Pontiac dealer. Hope this helps. Good luck with unlocking your radio.
My daughter has a 2003 Cavalier. Her radio died so I was replacing with a none standard model. The new cd/radio requires a switch 12+ wire which I discovered is not included in the 2003 Cavalier radio wiring harness. I was told to run a wire to the fuse box but am not sure where I should hook it in on the fuse box? Any help would be most appreciated. I think others have ran into the same issue
Dwaine, run a wire to the steering column and use the brown wire in the ignition switch harness. This will provide a switched power source for your radio. Hope this helps. Good luck with your 2003 Chevrolet Cavalier radio installation.
purchased a 2004 pontiac sunfire. found out it has a 2001 chevy cavalier radio. Any way to make this work. the radio is locked
Brian, its sounds like your radio may be in safe mode or anti-theft mode. You will need a unlock code to get your radio working again. Radio security codes are usually written in your car manual or given to you when you purchase the vehicle. If you do not have the radio security code, you would have to obtain it from the local Pontiac dealer. Hope this helps. Good luck with unlocking your radio.