2000 Subaru Legacy Car Radio Wiring Diagram

Whether your an expert Subaru Legacy mobile electronics installer, Subaru Legacy fanatic, or a novice Subaru Legacy enthusiast with a 2000 Subaru Legacy, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 2000 Subaru Legacy 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 2000 Subaru Legacy.

The Modified Life staff has taken all its Subaru Legacy car radio wiring diagrams, Subaru Legacy car audio wiring diagrams, Subaru Legacy car stereo wiring diagrams, Subaru Legacy car radio wiring schematics, Subaru Legacy 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 2000 Subaru Legacy part or component.

Feel free to use any Subaru Legacy 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 Subaru Legacy wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2000 Subaru Legacy.


If you have any questions pertaining to the audio system in the 2000 Subaru Legacy, 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.

Request a Car Stereo Wiring Diagram

If you can’t find a particular car audio wire diagram on Modified Life, please feel free to post a car radio wiring diagram request at the bottom of this page and we’ll do our best to find you the diagram or schematic you need for your mobile audio installation.

Adding More Information

If you would like to help the Modified Life community by adding any missing information or adding a new car audio wire diagram to our resource, please feel free to post it at the bottom of this page.

2000 Subaru Legacy Car Stereo Wiring Diagram

Car Radio Battery Constant 12v+ Wire: Blue/Yellow
Car Radio Accessory Switched 12v+ Wire: Yellow/Red
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Green
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: 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 (-): Green/Black
Right Front Speaker Positive Wire (+): Red/Yellow
Right Front Speaker Negative Wire (-): White/Black
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): White/Red
Left Rear Speaker Negative Wire (-): Red/Green
Right Rear Speaker Positive Wire (+): Blue/Green
Right Rear Speaker Negative Wire (-): Red

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  • Reply fabian April 6, 2009 at 8:46 am

    Hello, I have a 2000 subaru legacy and the car stereo work but the speakers does not work. I do not listen anything.

  • Reply ModifiedLife April 16, 2009 at 5:54 pm

    Fabian, your 2000 Subaru Legacy 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. Unfortunately, we do not have this information but maybe someone from the Modified Life community can post that information here. Hope this helps. Good luck.

  • Reply steve December 29, 2009 at 6:04 am

    I have a 1993 subaru liberty 2wd stationwagon (Australia). I need the wiring diagram and whether there is a factory amp. Thanks in advance.

  • Reply ModifiedLife January 5, 2010 at 5:47 pm

    Steve, unfortunately we only feature wiring diagrams for United States Domestic Market vehicles. Good luck on your 1993 Subaru Liberty radio wiring diagram search.

  • Reply Paul March 27, 2012 at 9:35 pm

    I have been trying to install a new stereo to replace my old aftermarket deck. I have a wire harness, and thought all of the correct wires were connected. but yet the new stereo will not turn on. any thoughts as to where I should check to get this figured out?

  • Reply ModifiedLife April 9, 2012 at 2:13 pm

    Paul, first double check ALL your fuses and make sure ALL your fuses are good. You can do this by using an Automotive Fuse Tester and making sure all of your fuses are not blown. If all of your fuses are good, double check that your 2000 Subaru Legacy constant wire and switched power wire is connected correctly. Hope this helps. Good luck with your 2000 Subaru Legacy stereo installation.

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