Whether your an expert installer or a novice enthusiast with a 1984 Oldsmobile Cutlass Supreme, an automotive wiring diagram can save yourself time and headaches. One of the most time consuming tasks with installing a car stereo, car radio, car speakers, car amplifier, car navigation or any mobile electronics is identifying the correct wires for a 1984 Oldsmobile Cutlass Supreme.
The Modified Life staff has put their heads together to create an invaluable resource containing free car stereo wiring diagram, free car wiring diagram and free radio wiring diagram. Feel free to use any car stereo wiring diagram or factory radio wire colors that are listed on Modified Life but keep in mind that all information here is provided “as is” without any warranty of any kind. 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 1984 Oldsmobile Cutlass Supreme.
If you can’t find your car radio wiring diagram, factory radio wire colors or stereo wire diagram on Modified Life, please feel free to post a car wiring diagram request (Radio Wiring Diagram Request Page) and we’ll do our best to find you the information you need for your mobile installation.
1984 Oldsmobile Cutlass Supreme Car Stereo Radio Wiring Diagram
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: Pink
Car Stereo Amplifier Trigger Wire: N/A
Front Speakers Size: 3 1/2″ Speakers
Front Speakers Location: Dash
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: 4″ Speakers x 10″
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
3 thoughts on “1984 Oldsmobile Cutlass Supreme Audio Wire Guide”
Chris, first make sure your car battery is holding a charge by getting it tested by your local auto parts store. If you car battery is not holding a charge, we suggest you get a deep cycle battery. A deep cycle battery will give you more battery power and charge faster while providing twice the life span of a conventional battery. If your battery is in good condition, we advise you to get your alternator checked out at your local auto parts store. If your alternator is only putting out 11 volts, it may be starting to fail. A good alternator should put out between 13 volts to 15 volts. Hope this helps. Good luck with your 1984 Oldsmobile Cutlass Supreme stereo troubleshooting.
My battery is always dying i had the stereo hook up and ever since the needs jump every day what should I do?
Do I need to connect the dimmer and illuminator wires up to an aftermarket stereo? I am having issues with the tail light fuse blowing and not too sure why. I pulled the stereo out completely and the fuse does not blow. Any ideas? I am trying to install a Sony Xplode CDX-FW500. I do not have a wiring harness to hook the wires in.