Whether your an expert Subaru STI mobile electronics installer, Subaru STI fanatic, or a novice Subaru STI enthusiast with a 2011 Subaru STI, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 2011 Subaru STI 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 2011 Subaru STI.
The Modified Life staff has taken all its Subaru STI car radio wiring diagrams, Subaru STI car audio wiring diagrams, Subaru STI car stereo wiring diagrams, Subaru STI car radio wiring schematics, Subaru STI 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 2011 Subaru STI part or component.
Feel free to use any Subaru STI 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 STI wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2011 Subaru STI.
If you have any questions pertaining to the audio system in the 2011 Subaru STI, 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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2011 Subaru STI Car Audio Wiring Chart
Car Radio Battery Constant 12V+ Wire: Blue/Red
Car Radio Accessory Switched 12V+ Wire: Yellow/Red
Car Radio Ground Wire: Black/Blue
Car Radio Illumination Wire: Violet
Car Radio Dimmer Wire: N/A
Car Radio Antenna Trigger Wire: Yellow/Black
Car Radio Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Tweeter Size: 1″ Tweeters
Car Audio Front Tweeter Depth: 1″
Car Audio Front Tweeter Location: N/A
Left Front Speaker Positive Wire (+): White/Black
Left Front Speaker Negative Wire (-): Blue/Orange
Right Front Speaker Positive Wire (+): Green
Right Front Speaker Negative Wire (-): Brown/Yellow
Car Audio Front Speakers Size: 6 1/2″ Speakers
Car Audio Front Speakers Depth: 2″
Car Audio Front Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Red/Black
Left Rear Speaker Negative Wire (-): White/Red
Right Rear Speaker Positive Wire (+): Red/White
Right Rear Speaker Negative Wire (-): Gray/Green
Car Audio Rear Speakers Size: 6 1/2″ Speakers
Car Audio Rear Speakers Depth: 2″
Car Audio Rear Speakers Location: N/A
Car Subwoofer Speaker Positive Wire (+): N/A
Car Subwoofer Speaker Negative Wire (-): N/A
Car Subwoofer Speaker Size: N/A
Car Subwoofer Speaker Depth: N/A
Car Subwoofer Speaker Location: N/A
The 2011 Subaru STI radio wire color information above is updated as it is submitted by the Modified Life community.