2019 Honda Civic Radio Wiring Diagram
Knowing your 2019 Honda Civic radio wire colors makes it easy to change your car stereo. Our 2019 Honda Civic radio wiring diagram shows you all the 2019 Honda Civic radio wire colors and what they do. Use our 2019 Honda Civic stereo wiring guide to install a new car radio.
| Application | Radio Wire Color |
|---|---|
| Car Radio Battery Wire (Constant Power 12v+) | Brown (Pin 3) |
| Car Radio Accessory Wire (Switched Power 12v+) | Red (Pin 23) |
| Car Radio Ground Wire | Black (Pin 1) |
 Use a Car Radio Wire Harness and Car Radio Dash Kit for an Easy Install! |
|
| Car Radio Illumination Wire | N/A |
| Car Stereo Dimmer Wire | N/A |
| Car Radio Antenna Trigger Wire | N/A |
| Car Radio Amp Turn-On Trigger Wire | White (Pin 9) |
| Car Radio Amp Mute Wire | N/A |
| Car Radio Amplifier Location | N/A |
| Use an Amp Integration Harness to Connect Your Factory Amplifier to an aftermarket radio. |
|
2019 Honda Civic Speaker Wiring Guide
Knowing your 2019 Honda Civic speaker wire colors makes it super easy to replace your car stereo. Our 2019 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 2019 Honda Civic 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 (+) | Light Green (Pin 15) |
| Left Front Speaker Negative Wire (-) | Light Blue (Pin 16) |
| Right Front Speaker Positive Wire (+) | Gray (Pin 17) |
| Right Front Speaker Negative Wire (-) | Purple (Pin 18) |
| 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 (+) | Blue (Pin 5) |
| Left Rear Speaker Negative Wire (-) | White (Pin 6) |
| Right Rear Speaker Positive Wire (+) | Yellow (Pin 7) |
| Right Rear Speaker Negative Wire (-) | Brown (Pin 8) |
| 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 |
2019 Honda Civic Speaker Size and Location
Knowing your 2019 Honda Civic speaker sizes makes it simple to install new car speakers. Our 2019 Honda Civic speaker size guide shows you the exact measurements and what speaker fits in your car. It also shows you where your 2019 Honda Civic speakers are located. Find your 2019 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 |
| Upgrade your Center Speakers for awesome sound! |
|
| Front Tweeter Size | 1″ Tweeters |
| Front Tweeter Depth | N/A |
| Front Tweeter Location | N/A |
| Upgrade your Tweeters for cleaner audio highs! |
|
| Front Speaker Size | 6.5″ Speakers |
| Front Speaker Depth | 4″ 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 Speaker Size | 6.5″ Speakers |
| Rear Speaker Depth | 5″ Depth |
| Rear Speaker Location | Rear Deck |
| 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 2019 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 2019 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 2019 Honda Civic.