Whether your an expert Saturn SL1 mobile electronics installer, Saturn SL1 fanatic, or a novice Saturn SL1 enthusiast with a 1991 Saturn SL1, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 1991 Saturn SL1 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 1991 Saturn SL1.
The Modified Life staff has taken all its Saturn SL1 car radio wiring diagrams, Saturn SL1 car audio wiring diagrams, Saturn SL1 car stereo wiring diagrams, Saturn SL1 car radio wiring schematics, Saturn SL1 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 1991 Saturn SL1 part or component.
Feel free to use any Saturn SL1 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 Saturn SL1 wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 1991 Saturn SL1.
If you have any questions pertaining to the audio system in the 1991 Saturn SL1, 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.
1991 Saturn SL1 Car Stereo Wire Schematic
Car Radio Constant 12V+ Wire: Orange
Car Radio Ignition Switched 12V+ Wire: Yellow
Car Radio Ground Wire: Black
Car Stereo Illumination Wire: Gray
Car Stereo Dimmer Wire: Brown
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amplifier Trigger Wire: N/A
Front Speakers Size: 6 1/2″ Speakers
Front Speakers Location: Doors
Left Front Speaker Wire (+): Tan
Left Front Speaker Wire (-): Gray
Right Front Speaker Wire (+): Light Green
Right Front Speaker Wire (-): Dark Green
Rear Speakers Size: 6 1/2″ Speakers
Rear Speakers Location: Rear Deck
Left Rear Speaker Wire (+): Brown
Left Rear Speaker Wire (-): Yellow
Right Rear Speaker Wire (+): Dark Blue
Right Rear Speaker Wire (-): Light Blue
The 1991 Saturn SL1 radio wire color information above is updated as it is submitted by the Modified Life community.