Whether your an expert Buick electronics installer or a novice Buick enthusiast with a 2002 Buick Regal, a Buick 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 2002 Buick Regal.

The Modified Life staff has taken all its Buick car radio wiring diagrams, Buick car audio wiring diagrams, Buick car stereo wiring diagrams, Buick car radio wiring schematics, Buick car wiring diagrams and cataloged them online. Feel free to use any Buick 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 2002 Buick Regal.

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 2002 Buick Regal on this page.

2002 Buick Regal 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/White
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Dark Green
Car Stereo Antenna Trigger: N/A
Car Stereo Amp Trigger Wire: Violet
Car Stereo Amplifier Location: Mounted under the rear deck.
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

Make Your Buick Regal Stereo Installation Easy with these Products
Car Stereo Wire Harness   2004 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   2003 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   2002 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   2001 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   2000 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1999 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1998 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1997 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1996 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1995 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1994 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1993 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1992 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1991 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1990 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1989 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1988 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1987 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1987 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1986 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1985 Buick Regal Stereo Wiring Harness
Car Stereo Wire Harness   1984 Buick Regal Stereo Wiring Harness
     
Car Antenna Adapter   1978-2012 Buick Regal Car Antenna Adapter
     
Stereo Dash Kit   1978-2012 Buick Regal Hands-Free Bluetooth Car Kit
     
Auxiliary Car Audio Input Adapter Kit   1978-2012 Buick Regal Auxiliary Car Audio Input Adapter Kit
 
Car Stereo Dash Kit   2004 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   2003 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   2002 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   2001 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   2000 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1999 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1998 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1997 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1996 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1995 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1994 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1993 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1992 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1991 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1990 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1989 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1988 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1987 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1986 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1985 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1984 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1983 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1982 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1981 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1980 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1979 Buick Regal Car Stereo Dash Kit
Car Stereo Dash Kit   1978 Buick Regal Car Stereo Dash Kit
     
Stereo Dash Kit   1978-2012 Buick Regal Apple iPod Adapter Kit
Make Your Car Audio Installation Easy with these Tools and Accessories