2004 Cadillac Deville Car Stereo Wiring Diagram

Whether your an expert Cadillac Deville mobile electronics installer, Cadillac Deville fanatic, or a novice Cadillac Deville enthusiast with a 2004 Cadillac Deville, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 2004 Cadillac Deville 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 Cadillac Deville.

The Modified Life staff has taken all its Cadillac Deville car radio wiring diagrams, Cadillac Deville car audio wiring diagrams, Cadillac Deville car stereo wiring diagrams, Cadillac Deville car radio wiring schematics, Cadillac Deville 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 Cadillac Deville part or component.

Feel free to use any Cadillac Deville 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 Cadillac Deville wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2004 Cadillac Deville.

Questions

If you have any questions pertaining to the audio system in the 2004 Cadillac Deville, 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.

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Adding More Information

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2004 Cadillac Deville 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: 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

6 Comments

  • Reply Ray July 23, 2009 at 9:05 pm

    Does the 2004 Cadillac Deville Bose audio system (has CD player & cassette player) have an MP3 input connection point? (Can I connect my Ipod to play throuh the car’s audio system?

  • Reply Edeward M. Trucco June 16, 2010 at 11:22 pm

    My factory installed XM radio will not receive an XM signal even though it has been refreshed many times unsuccessfully. It appears to be an antenna problem and I need the ’04 Deville XM wiring diagram so that I can take it to a XM installer for repair. Dealer is out.$250 to check it out and up to $500 for labor and replacement parts. Don’t ever deal with XM. They could care less about the problem. There are many diagrams offered here but I need one that deals with the XM wiring. Any ideas on how to get such a diagram?

  • Reply ModifiedLife June 21, 2010 at 3:50 pm

    Edeward, unfortunately we do not have any 2004 Cadillac Deville XM radio wiring diagrams. You will probably have to go to your local Cadillac dealer because it is a factory installed system. Good luck with your 2004 Cadillac Deville XM radio troubleshooting.

  • Reply DENNIS May 8, 2011 at 4:30 pm

    Im trying to hook up an amp and a sub in my Cadillac but i cant find the remote wire for the stock radio.

  • Reply ModifiedLife May 12, 2011 at 12:59 am

    Dennis, technically you could connect your 2004 Cadillac Deville amplifier turn on wire to the radio switched 12v+ wire. That way your amplifier is on whenever your 2004 Cadillac Deville is on and off whenever your 2004 Cadillac Deville 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 with your 2004 Cadillac Deville amplifier install.

  • Reply chooper01 August 22, 2011 at 5:00 pm

    hooking up amp in my 2004 Cadillac Deville. need to know wiring diagram for factory amp (its not bose). what ever anyone can do to help? thanks.

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