Question: Where can I find a 2014 Toyota Tundra stereo wiring diagram, and what are the 2014 Toyota Tundra radio wiring harness color codes?
If you’re planning to upgrade the radio in your 2014 Toyota Tundra or troubleshoot issues with your car stereo, this guide is here to help!
Our comprehensive 2014 Toyota Tundra radio wiring diagram shows all the radio wire harness colors, speaker wire colors, and speaker sizes. Use this head unit pinout guide to help with your car stereo installation or to troubleshoot radio wiring issues in your 2014 Toyota Tundra.
In This Guide
2014 Toyota Tundra Stereo Wiring Diagram
This 2014 Toyota Tundra stereo wiring chart shows you all the 2014 Toyota Tundra 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.
| Car Stereo Wire Function | Wire Color Code |
|---|---|
| Battery Constant Power Wire (12v+) | Red (Pin 4 in 10-Pin Plug) |
| Accessory Switched Power Wire (12v+) | Light Blue (Pin 3 in 10-Pin Plug) |
| Ground Wire | White and Black (Pin 7 in 10-Pin Plug) |
Use a Wiring Harness  and Dash Kit  for an Easy Install! |
|
| Illumination Wire | N/A |
| Dimmer Wire | N/A |
| Antenna Trigger Wire | N/A |
| Amplifier Turn-On Wire | N/A |
| Amplifier Mute Wire | N/A |
| Amplifier Location | N/A |
2014 Toyota Tundra Speaker Wiring Guide
This 2014 Toyota Tundra speaker wiring guide provides all the speaker wire colors and speaker locations you need for an upgrade or replacement. Whether you are installing new speakers or troubleshooting your factory setup, this 2014 Toyota Tundra chart makes it easy to identify each wire and where it connects. If you don’t see the car speaker wiring info you need, feel free to ask your question at the bottom of the page — we are here to help!
| Car Stereo Wire Function | Wire Color Code |
|---|---|
| Front Center Speaker Positive Wire (+) | N/A |
| Front Center Speaker Negative Wire (-) | N/A |
| 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 |
| Use a Wiring Harness for a fast install! |
|
| Front Left Speaker Positive Wire (+) | Brown (Pin 1 in 12-Pin Plug) |
| Front Left Speaker Negative Wire (-) | Beige (Pin 6 in 12-Pin Plug) |
| Front Right Speaker Positive Wire (+) | Pink (Pin 2 in 12-Pin Plug) |
| Front Right Speaker Negative Wire (-) | Gray (Pin 7 in 12-Pin Plug) |
Save time with Quick Splice Connectors  for fast and easy wire connections! |
|
| 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 |
| Rear Left Speaker Positive Wire (+) | Light Green (Pin 3 in 12-Pin Plug) |
| Rear Left Speaker Negative Wire (-) | Black (Pin 8 in 12-Pin Plug) |
| Rear Right Speaker Positive Wire (+) | Blue (Pin 9 in 12-Pin Plug) |
| Rear Right Speaker Negative Wire (-) | White (Pin 10 in 12-Pin Plug) |
| Subwoofer Positive Wire (+) | N/A |
| Subwoofer Negative Wire (-) | N/A |
2014 Toyota Tundra Speaker Sizes and Locations
This 2014 Toyota Tundra speaker guide includes speaker sizes, speaker locations, and helpful info on speaker upgrades. Use this chart to find out what size speakers fit your 2014 Toyota Tundra.
| Application | Speaker Size/Location |
|---|---|
| Dash Center Speaker Size | 3 1/2″ Speakers |
| Dash Center Speaker Depth | N/A |
| Dash Center Speaker Location | Middle of the Dash |
| Dash Corner Speaker Size | 3 1/2″ Speakers |
| Dash Corner Speaker Depth | N/A |
| Dash Corner Speaker Location | Left and Right Corners of the Dash |
| Front Tweeter Size | 3/4″ Tweeters |
| Front Tweeter Depth | N/A |
| Front Tweeter Location | Front Doors |
| Front Speaker Size | 6″ x 9″ Speakers |
| Front Speaker Depth | N/A |
| Front Speaker Location | Front Doors |
| Rear Tweeter Size | N/A |
| Rear Tweeter Depth | N/A |
| Rear Tweeter Location | N/A |
| Rear Speaker Size | 6″ x 9″ Speakers |
| Rear Speaker Depth | N/A |
| Rear Speaker Location | Rear Doors |
| Subwoofer Size | N/A |
| Subwoofer Depth | N/A |
| Subwoofer Location | N/A |
Questions and Answers
If you have any questions about your 2014 Toyota Tundra 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 2014 Toyota Tundra 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!