Whether your an expert Hyundai electronics installer or a novice Hyundai enthusiast with a 2004 Hyundai Sonata, a Hyundai 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, mobile amp, mobile navigation or any car audio electronics is identifying the correct color audio wires for a 2004 Hyundai Sonata.

The Modified Life staff has taken all its Hyundai car radio wiring diagrams, Hyundai car audio wiring diagrams, Hyundai car stereo wiring diagrams, Hyundai car radio wiring schematics, Hyundai car wiring diagrams and cataloged them online. Feel free to use any Hyundai 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 wires, wire colors and diagrams before applying any information found here to your 2004 Hyundai Sonata.

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 2004 Hyundai Sonata on this page.

2004 Hyundai Sonata Car Radio Stereo Audio 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: N/A
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 (+): Brown/White
Left Front Speaker Negative Wire (-): Black/White
Right Front Speaker Positive Wire (+): Brown/Yellow
Right Front Speaker Negative Wire (-): Black/Yellow
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Brown/Red
Left Rear Speaker Negative Wire (-): Black/Red
Right Rear Speaker Positive Wire (+): Brown/White
Right Rear Speaker Negative Wire (-): Black/White

Make Your Hyundai Sonata Car Stereo Installation Easy with these Products
Car Stereo Wire Harness   2006 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   2005 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   2004 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   2003 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   2002 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   2001 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   2000 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   1999 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   1998 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   1997 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   1996 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   1995 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   1994 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   1993 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   1992 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   1991 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   1990 Hyundai Sonata Car Stereo Wiring Harness
Car Stereo Wire Harness   1989 Hyundai Sonata Car Stereo Wiring Harness
     
Auxiliary Car Audio Input Adapter Kit   1989-2012 Hyundai Sonata Auxiliary Car Audio Input Adapter Kit
     
Car Stereo Dash Kit   1989-2012 Hyundai Sonata Apple iPod Adapter Kit
 
Car Stereo Dash Kit   2009+ Hyundai Sonata Car Stereo Dash Kit
(Single DIN)
Car Stereo Dash Kit   2008 Hyundai Sonata Car Stereo Dash Kit
(Double DIN)
Car Stereo Dash Kit   2007 Hyundai Sonata Car Stereo Dash Kit
(Double DIN)
Car Stereo Dash Kit   2006 Hyundai Sonata Car Stereo Dash Kit
(Double DIN)
Car Stereo Dash Kit   2005 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   2004 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   2003 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   2002 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   2001 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   2000 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   1999 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   1998 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   1997 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   1996 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   1995 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   1994 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   1993 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   1992 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   1991 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   1990 Hyundai Sonata Car Stereo Dash Kit
Car Stereo Dash Kit   1989 Hyundai Sonata Car Stereo Dash Kit
Make Your Car Audio Installation Easy with these Tools and Accessories