Question: Where can I find a 2010 Toyota Prius stereo wiring diagram? What are the 2010 Toyota Prius radio wiring harness colors?
If you’re looking to change the radio in your 2010 Toyota Prius or troubleshoot why your car radio stopped working, we’re here to help!
Our comprehensive 2010 Toyota Prius stereo wiring diagram shows you all the stereo wire harness colors, car speaker wiring colors and car speaker sizes. Use our 2010 Toyota Prius stereo wiring guide to help you with your car radio and installation needs.
In This Guide
2010 Toyota Prius Stereo Wiring Diagram
This 2010 Toyota Prius stereo wiring chart shows you all the 2010 Toyota Prius 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+) | Blue/Yellow |
| Car Radio Accessory Wire (Switched Power 12v+) | Gray |
| Car Radio Ground Wire | Black |
 Use a Car Radio Wiring Harness and Car Radio Dash Kit for an Easy Install! |
|
| Car Radio Illumination Wire | Pink |
| Car Stereo Dimmer Wire | Violet |
| 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 |
| Use an Amp Integration Harness to Connect Your Factory Amplifier to an aftermarket radio. |
|
2010 Toyota Prius Speaker Wiring Guide
This 2010 Toyota Prius speaker wiring chart shows you every speaker wire color and the speaker wire location. Use this 2010 Toyota Prius 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 (+) | Pink |
| Front Left Speaker Negative Wire (-) | Purple |
| Front Right Speaker Positive Wire (+) | Green |
| Front Right Speaker Negative Wire (-) | Blue |
| 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 (+) | Black |
| Rear Left Speaker Negative Wire (-) | Yellow |
| Rear Right Speaker Positive Wire (+) | Red |
| Rear Right Speaker Negative Wire (-) | White |
| Upgrade your Subwoofer for deeper lows! |
|
| Subwoofer Positive Wire (+) | N/A |
| Subwoofer Negative Wire (-) | N/A |
2010 Toyota Prius Speaker Sizes and Location
This 2010 Toyota Prius speaker size chart shows your speaker measurements and speaker locations. Use this chart to see what speaker fits in your 2010 Toyota Prius.
| 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 9″ Speakers |
| Front Speaker Depth | 3″ 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 | 2.5″ Depth |
| 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 2010 Toyota Prius 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 2010 Toyota Prius 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!
7 thoughts on “2010 Toyota Prius Stereo Wiring Diagram”
Phyllis, as much as we would like to help you, most of the car stereo wire info listed on our website is provided by our visitors. We currently do not have the 2011 Toyota Prius radio wiring information but hopefully someone from our knowledgeable Modified Life community would be able to chime in and help you out.
Is there a wiring diagram for the 2011 Toyota Prius? Thank you, Phyllis.
Greg, first double check ALL your fuses and make sure ALL your fuses are good. You can do this by using an Automotive Fuse Tester and making sure all of your fuses are not blown. If all of your fuses are good, your 2010 Toyota Prius stereo or factory amplifier (if equipped) may be faulty. We suggest you take your car to an experienced audio installer and have them troubleshoot your problem. Hope this helps. Good luck with your 2010 Toyota Prius radio troubleshooting.
Visually, my 2010 prius radio is working, but there is no sound. Blue tooth has sound. cd shows it is playing but no sound. Anyone got an idea what’s wrong.
We just bought a 2010 Highlander with the JBL radio and GPS. The radio sounds awful. Previously, my husband owned a Toyota Avalon with the JBL and it was awesome. We took it to the dealership and they said they would check with Toyota for service issues. The reception is distorted and it sounds “tinny”. We are not happy with this because this radio was important to our buying decision. Has anyone been able to find out why this sounds so terrible? The dealership doesn’t seem to know. Also, has anyone been able to fix this without buying an after market radio to replace this new one?
The aerial in your Prius 2010 is located in the rear screen I believe. least it is in my Prius iTECH 2010. I find in city driving the signal does go off a little mainly due to buildings. Once out in an open space it appears OK. My complaint is that the whole set up has no subwoofer as per the previous model 2009. I need to remove dash panels to access the head unit. Does anyone know how to do this without breaking things?
The AM/FM reception in my 2010 Prius is POOR, as if antenna is not connected or antenna amp is not working. 1. does this car even have an antenna amp? Where is it located? Someone told me it is inside the black roof “pod”. True?