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1990 GMC Safari Car Stereo Wiring Diagram


Question: Where can I find a 1990 GMC Safari radio wiring diagram? What are the 1990 GMC Safari radio wiring harness colors?

Whether you want to know how to change your radio in your 1990 GMC Safari or figure out why your car radio stopped working, a 1990 GMC Safari radio wiring diagram can save you a lot of time. Knowing what every car radio wire does in your 1990 GMC Safari radio wire harness takes the guess work out of changing your car radio or fixing your car stereo. Our 1990 GMC Safari radio wiring diagram shows you all the radio wire colors and what they do.

1990 GMC Safari Radio Wiring Diagram

Knowing your 1990 GMC Safari radio wire colors makes it easy to change your car stereo. Our 1990 GMC Safari radio wiring guide shows you how to connect car radio wires and helps you when your car radio wires not working. It also shows you the car radio wire to battery, which wire is positive, what is car radio illumination wire and more.

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
arrow Use a Car Radio Wiring 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 Amp Turn-On Trigger Wire N/A
Car Radio Amp Mute Wire N/A
Car Radio Amplifier Location N/A
arrow Use an Amp Integration Harness to Connect Your Factory Amplifier to an aftermarket radio.

1990 GMC Safari Speaker Wiring Guide

Knowing your 1990 GMC Safari speaker wire colors makes it super easy to replace your car stereo. Our 1990 GMC Safari 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 1990 GMC Safari speaker wire below!

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

1990 GMC Safari Speaker Sizes and Location

Knowing your 1990 GMC Safari speaker sizes makes it simple to install new car speakers. Our 1990 GMC Safari speaker size guide shows you the exact measurements and what speaker fits in your car. It also shows you where your 1990 GMC Safari speakers are located. Find your 1990 GMC Safari 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
arrow Upgrade your Center Speakers for awesome sound!
Front Tweeter Size N/A
Front Tweeter Depth N/A
Front Tweeter Location N/A
arrow Upgrade your Tweeters for cleaner audio highs!
Front Speaker Size 6″ x 9″ Speakers
Front Speaker Depth 4″ Depth
Front Speaker Location Front Doors
arrow Use a Speaker Wire Harness for easy Speaker Installation!
Rear Tweeter Size N/A
Rear Tweeter Depth N/A
Rear Tweeter Location N/A
arrow Use a Speaker Wire Harness for easy Speaker Installation!
Rear Speaker Size 4″ Speakers
Rear Speaker Depth 2.5″ Depth
Rear Speaker Location Rear Corners
arrow 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 1990 GMC Safari 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

Want to help the Modified Life community by contributing 1990 GMC Safari stereo wire diagram information? Feel free to post it at the bottom of this page. Thank you in advance for your contribution!

Conclusion

Feel free to use any 1990 GMC Safari 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 1990 GMC Safari stereo wiring guide is at your own risk. Always verify all radio wire, stereo wire colors and wiring information before applying it to your 1990 GMC Safari.

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