1994 Pontiac Firebird Car Radio Wiring Chart

Whether your an expert Pontiac Firebird mobile electronics installer, Pontiac Firebird fanatic, or a novice Pontiac Firebird enthusiast with a 1994 Pontiac Firebird, a car stereo wiring diagram can save yourself a lot of time. Automotive wiring in a 1994 Pontiac Firebird 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 1994 Pontiac Firebird.

The Modified Life staff has taken all its Pontiac Firebird car radio wiring diagrams, Pontiac Firebird car audio wiring diagrams, Pontiac Firebird car stereo wiring diagrams, Pontiac Firebird car radio wiring schematics, Pontiac Firebird 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 1994 Pontiac Firebird part or component.

Feel free to use any Pontiac Firebird 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 Pontiac Firebird wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 1994 Pontiac Firebird.


If you have any questions pertaining to the audio system in the 1994 Pontiac Firebird, 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.

1994 Pontiac Firebird Car Radio Wiring Chart

Radio Constant 12V+ Wire: Orange
Radio Switched 12V+ Wire: Yellow
Radio Ground Wire: Black
Radio Illumination Wire: Gray
Radio Dimmer Wire: Brown
Radio Power Antenna Trigger Wire: Pink
Radio Amplifier Turn On Trigger Wire: N/A
Front Speakers Size: 5 1/4″ 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: Side Panels
Left Rear Speaker Wire (+): Brown
Left Rear Speaker Wire (-): Yellow
Right Rear Speaker Wire (+): Dark Blue
Right Rear Speaker Wire (-): Light Blue

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  • Reply jesse April 3, 2009 at 9:36 am

    great site thanx good time saver thank you

  • Reply ModifiedLife April 14, 2009 at 2:55 am

    Jesse, we’re glad we could help you with your car stereo wiring diagram needs.

  • Reply jacob November 8, 2009 at 1:38 am

    you guys rock, thanx fixed my stereo!!!

  • Reply ModifiedLife November 23, 2009 at 6:28 pm

    Jacob, we are glad we could help you with your 1994 Pontiac Firebird radio wiring diagram needs.

  • Reply Andrew March 17, 2010 at 2:18 am

    I have a question. How are the rear speakers tied into the wiring. by rear speakers i mean the location
    underneath the hatch

  • Reply Zach March 1, 2012 at 12:43 am

    Do you guys know how to take out the 1994 Pontiac Firebird stock stereo so that i can install my after market stereo?

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