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1999 Honda Civic Radio Wiring Diagram

1999 Honda Civic Radio Wiring Diagram

Knowing your 1999 Honda Civic radio wire colors makes it easy to change your car stereo. Our 1999 Honda Civic radio wiring diagram shows you all the 1999 Honda Civic radio wire colors and what they do. Use our 1999 Honda Civic stereo wiring guide to install a new car radio.

Application Radio Wire Color
Car Radio Battery Wire (Constant Power 12v+) Blue/White
Car Radio Accessory Wire (Switched Power 12v+) Yellow/Red
Car Radio Ground Wire Black
arrow Use a Car Radio Wire Harness and Car Radio Dash Kit for an Easy Install!
Car Radio Illumination Wire Red/Black
Car Stereo Dimmer Wire N/A
Car Radio Antenna Trigger Wire N/A
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.

1999 Honda Civic Speaker Wiring Guide

Knowing your 1999 Honda Civic speaker wire colors makes it super easy to replace your car stereo. Our 1999 Honda Civic 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 1999 Honda Civic 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!
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
arrow Upgrade your Tweeters for cleaner audio highs!
Left Front Speaker Positive Wire (+) Blue/Green
Left Front Speaker Negative Wire (-) Gray/Black
Right Front Speaker Positive Wire (+) Red/Green
Right Front Speaker Negative Wire (-) Brown/Black
arrow 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
arrow Upgrade your Tweeters for cleaner audio highs!
Left Rear Speaker Positive Wire (+) Blue/Yellow
Left Rear Speaker Negative Wire (-) Gray/White
Right Rear Speaker Positive Wire (+) Red/Yellow
Right Rear Speaker Negative Wire (-) Brown/White
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

1999 Honda Civic Speaker Size and Location

Knowing your 1999 Honda Civic speaker sizes makes it simple to install new car speakers. Our 1999 Honda Civic speaker size guide shows you the exact measurements and what speaker fits in your car. It also shows you where your 1999 Honda Civic speakers are located. Find your 1999 Honda Civic 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 6.5″ Speakers
Front Speaker Depth 1.8″ 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 6″ x 9″ Speakers
Rear Speaker Depth 1.8″ Depth
Rear Speaker Location N/A
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

Feel free to use any 1999 Honda Civic 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 1999 Honda Civic stereo wiring guide is at your own risk. Always verify all radio wire, stereo wire colors and wiring information before applying it to your 1999 Honda Civic.

8 thoughts on “1999 Honda Civic Radio Wiring Diagram”

  1. Chetan, save yourself the trouble of trying to figure out what wire go where and purchase a OEM stereo wire harness. This OEM stereo wire harness is the exact same plugs that plug into the stock radio. Here is the wiring harness you need:

    1999 Honda Civic OEM Radio Wire Harness

    Hope this helps. Good luck with your radio wire harness replacement.

  2. Hi, i have lost the harness. would it be possible for you to call out the connections with the pin numbers like you have called it out for the color codes?

    thanks!

  3. you guys are completly awesome!!! how do i make a donation to the website i never want to have to do another radio install without you guys

  4. Thanks Guys,
    I bought a 1999 Civic Si for my daughter and had to replace the stereo after a local garage caused a 2 amp draw to be constantly applied on the direct battery wire. Your wiring information was just what I needed to complete the installation job. Now if I could only find a manual for the after market car alarm that came with the car!

  5. Thank you so much guys! Websites like this works wonders! Now I can stop second guessing my work and not have to pay big bucks for the pro’s to do it.

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