1989 Buick Reatta Radio Wire Harness Guide

1989 Buick Reatta Car Radio Wiring Diagram

Knowing your 1989 Buick Reatta radio wire colors makes it easy to change your car stereo. Our 1989 Buick Reatta radio wiring diagram shows you all the 1989 Buick Reatta radio wire colors and what they do. Use our 1989 Buick Reatta stereo wiring guide to install a new car radio.

Application	Radio Wire Color
Car Radio Battery Wire (Constant Power 12v+)	Orange
Car Radio Accessory Wire (Switched Power 12v+)	Yellow
Car Radio Ground Wire	Black
Use a Car Radio Wire Harness and Car Radio Dash Kit for an Easy Install!
Car Radio Illumination Wire	Gray
Car Stereo Dimmer Wire	Brown
Car Radio Antenna Trigger Wire	Pink
Car Radio Speaker Amplifier Turn-On Trigger Wire	N/A
Car Radio Subwoofer Amp Turn-On Trigger Wire	N/A
Car Radio Mute Wire	N/A
Car Radio Amplifier Location	N/A
Use an Amp Integration Harness to Connect Your Factory Amplifier to an aftermarket radio.

1989 Buick Reatta Speaker Wiring Guide

Knowing your 1989 Buick Reatta speaker wire colors makes it super easy to replace your car stereo. Our 1989 Buick Reatta speaker wire guide shows you how to connect car speaker wires and helps you when your car speaker wire not working. It also shows you what car speaker wire to use, which car speaker wire is positive and more. Find your 1989 Buick Reatta speaker wire below!

Application	Speaker Wire Color
Front Center Speaker Positive Wire (+)	N/A
Front Center Speaker Negative Wire (-)	N/A
Upgrade your Center Speakers for awesome sound!
Left Front Tweeter Positive Wire (+)	N/A
Left Front Tweeter Negative Wire (-)	N/A
Right Front Tweeter Positive Wire (+)	N/A
Right Front Tweeter Negative Wire (-)	N/A
Upgrade your Tweeters for cleaner audio highs!
Left Front Speaker Positive Wire (+)	Tan
Left Front Speaker Negative Wire (-)	Gray
Right Front Speaker Positive Wire (+)	Light Green
Right Front Speaker Negative Wire (-)	Dark Green
Use a Speaker Wire Harness for easy Speaker Installation!
Left Rear Tweeter Positive Wire (+)	N/A
Left Rear Tweeter Negative Wire (-)	N/A
Right Rear Tweeter Positive Wire (+)	N/A
Right Rear Tweeter Negative Wire (-)	N/A
Upgrade your Tweeters for cleaner audio highs!
Left Rear Speaker Positive Wire (+)	Brown
Left Rear Speaker Negative Wire (-)	Yellow
Right Rear Speaker Positive Wire (+)	Dark Blue
Right Rear Speaker Negative Wire (-)	Light Blue
Upgrade your Subwoofer for deeper lows!
Subwoofer Positive Wire (+)	N/A
Subwoofer Negative Wire (-)	N/A

1989 Buick Reatta Speaker Size and Location

Knowing your 1989 Buick Reatta speaker sizes makes it simple to install new car speakers. Our 1989 Buick Reatta speaker size guide shows you the exact measurements and what speaker fits in your car. It also shows you where your 1989 Buick Reatta speakers are located. Find your 1989 Buick Reatta speaker size and speaker location below!

Application	Speaker Size and Location
Front Center Speaker Size	N/A
Front Center Speaker Depth	N/A
Front Center Speaker Location	N/A
Upgrade your Center Speakers for awesome sound!
Front Tweeter Size	N/A
Front Tweeter Depth	N/A
Front Tweeter Location	N/A
Upgrade your Tweeters for cleaner audio highs!
Front Speaker Size	5.25″ Speakers
Front Speaker Depth	2.5″ Depth
Front Speaker Location	Front Doors
Use a Speaker Wire Harness for easy Speaker Installation!
Rear Tweeter Size	N/A
Rear Tweeter Depth	N/A
Rear Tweeter Location	N/A
Use a Speaker Wire Harness for easy Speaker Installation!
Rear Speakers Size	5.25″ Speakers
Rear Speaker Depth	2.5″ Depth
Rear Speaker Location	Rear Panels
Upgrade your Subwoofer for deeper lows!
Car Subwoofer Speaker Size	N/A
Car Subwoofer Speaker Depth	N/A
Car Subwoofer Speaker Location	N/A

Questions and Answers

Have any questions about your 1989 Buick Reatta radio installation? Please feel free to post it at the bottom of this page. We will do our best to find you the answer you are looking for. Or hopefully someone in the Modified Life community will respond with the car stereo information you are looking for.

Contribute

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Conclusion

Feel free to use any 1989 Buick Reatta radio wire diagram that is listed here but keep in mind that all information here is provided as is without any warranty of any kind. Use of this 1989 Buick Reatta stereo wiring guide is at your own risk. Always verify all radio wire, stereo wire colors and wiring information before applying it to your 1989 Buick Reatta.