Question: Where can I find a 2006 Mazda 3 stereo wiring diagram? What are the 2006 Mazda 3 radio wiring harness colors?
If you’re looking to change the radio in your 2006 Mazda 3 or troubleshoot why your car radio stopped working, we’re here to help!
Our comprehensive 2006 Mazda 3 stereo wiring diagram shows you all the stereo wire harness colors, car speaker wiring colors and car speaker sizes. Use our 2006 Mazda 3 stereo wiring guide to help you with your car radio and installation needs.
In This Guide
2006 Mazda 3 Stereo Wiring Diagram
This 2006 Mazda 3 stereo wiring chart shows you all the 2006 Mazda 3 stereo wire colors and their functions. Utilize this guide to help you with a car radio install or help with a car radio troubleshoot. If you don’t see the car radio wiring information you’re looking for, please feel free to ask your question at the bottom of this page.
| Application | Radio Wire Color |
|---|---|
| Car Radio Battery Wire (Constant Power 12v+) | Orange/Black |
| Car Radio Accessory Wire (Switched Power 12v+) | Yellow |
| Car Radio Ground Wire | Black/Green |
 Use a Car Radio Wiring Harness and Car Radio Dash Kit for an Easy Install! |
|
| Car Radio Illumination Wire | Orange/Black |
| Car Stereo Dimmer Wire | Black/Green |
| Car Radio Antenna Trigger Wire | N/A |
| 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. |
|
2006 Mazda 3 Speaker Wiring Guide
This 2006 Mazda 3 speaker wiring chart shows you every speaker wire color and the speaker wire location. Use this 2006 Mazda 3 speaker wiring guide to help you with a speaker replacement or speaker upgrade. If the car speaker wiring information you’re searching for is not listed, please don’t hesitate to ask for it at the bottom of this page.
| 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! |
|
| 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 |
| Upgrade your Tweeters for cleaner audio highs! |
|
| Front Left Speaker Positive Wire (+) | White/Black |
| Front Left Speaker Negative Wire (-) | Gray/Black |
| Front Right Speaker Positive Wire (+) | White/Red |
| Front Right Speaker Negative Wire (-) | Gray/Red |
| 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 |
| Upgrade your Tweeters for cleaner audio highs! |
|
| Rear Left Speaker Positive Wire (+) | White/Violet |
| Rear Left Speaker Negative Wire (-) | Gray/White |
| Rear Right Speaker Positive Wire (+) | White |
| Rear Right Speaker Negative Wire (-) | Gray |
| Upgrade your Subwoofer for deeper lows! |
|
| Subwoofer Positive Wire (+) | N/A |
| Subwoofer Negative Wire (-) | N/A |
2006 Mazda 3 Speaker Sizes and Location
This 2006 Mazda 3 speaker size chart shows your speaker measurements and speaker locations. Use this chart to see what speaker fits in your 2006 Mazda 3.
| 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 | 6″ x 8″ Speakers |
| Front Speaker Depth | N/A |
| 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 | 6″ x 8″ Speakers |
| Rear Speaker Depth | N/A |
| Rear Speaker Location | Rear Doors |
| 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
If you have any questions about your 2006 Mazda 3 radio installation, please don’t hesitate to post them at the bottom of this page. We’re committed to finding the answers you need, and members of the Modified Life community may also provide valuable insights into the car stereo information you’re looking for. Don’t hesitate to ask your car audio question; it could benefit others seeking the same answers!
Contribute
Do you want to contribute 2006 Mazda 3 stereo wire diagram information to benefit the Modified Life community? Feel free to share your insights by posting at the bottom of this page. We will gather any additional information presented below by our community, verify it, and incorporate it into the car radio wiring guide above for easy reference. We are consistently adding new information to improve and update this car stereo wiring guide as it becomes available. We appreciate your contribution in advance!
11 thoughts on “2006 Mazda 3 Radio Wire Guide”
James, were happy we could help you with your 2006 Mazda 3 car radio wire diagram needs!
Thanks a lot for the wire diagram o the 2006 mazda3!! made my job so much easier. I got a new system for my car but did not want to track all the wires down myself. so thanks for helping with the bump in my trunk.
Ike, when splicing in the RCA Line Out Converter, tap your factory rear speaker wires to get a full range audio source. We suggest you invest in some solid wire taps that wont come loose. These wire tap connectors will allow you to tap into wires without cutting and installs in seconds by hand with no crimping or tools required. If you install a line out converter, your rear speakers will still work properly. If you’ve never installed car audio before, we advise you to take your car to an experienced mobile audio installer. Hope this helps. Good luck with your 2006 Mazda 3 amplifier and subwoofer installation.
if i am keeping stock stereo, where do i conveniently connect rca converter for amp / sub
Ly, as much as we would like to help you, most of the car stereo wiring information listed on our website is provided by our visitors. We currently do not have the 2006 Mazda Mazda 3 Media button wiring information but hopefully someone from our Modified Life community would be able to chime in and help you out.
I want to install an Aux jack to the Media button (not the Satellite Radio button) and am looking for a photo, drawing, or some kind of schematic so I can see what I’m dealing with before I tear my car apart. Thanks.
I’m installing a PAC SWI-Jack. What is the SWC wire color for Mazda 3 2006?
Miguel, technically you could connect your 2006 Mazda 3 amplifier turn on wire to the radio switched 12v+ wire. That way your amplifier is on whenever your 2006 Mazda 3 is on and off whenever your 2006 Mazda 3 is off. Just make sure to run an in-line fuse holder with a 1-amp fuse on the amplifier turn on wire. Hope this helps. Good luck with your amplifier install.
hi, just want to now where do i plug the remote wire?
Malcolm, we are glad we could help you with your car stereo wiring diagram needs.
A big thank you. My daughter just bought a used 2003 Mazda 323 Protege, as her first car, and of course she upgraded the sound system. (and Dad gets the job!!!) I looked in a lot of places but you guys did the trick for the speaker wiring diagram. So thanks again from a very happy Aussie. (Gold Coast, Queensland)