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2006 Toyota Tundra Car Audio Wiring Diagram


Question: Where can I find a 2006 Toyota Tundra stereo wiring diagram? What are the 2006 Toyota Tundra radio wiring harness colors?

If you’re looking to change the radio in your 2006 Toyota Tundra or troubleshoot why your car radio stopped working, we’re here to help!

Our comprehensive 2006 Toyota Tundra stereo wiring diagram shows you all the stereo wire harness colors, car speaker wiring colors and car speaker sizes. Use our 2006 Toyota Tundra stereo wiring guide to help you with your car radio and installation needs.

2006 Toyota Tundra Stereo Wiring Diagram

This 2006 Toyota Tundra stereo wiring chart shows you all the 2006 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.

Application Radio Wire Color
Car Radio Battery Wire (Constant Power 12v+) Blue
Car Radio Accessory Wire (Switched Power 12v+) Gray
Car Radio Ground Wire White/Black
arrow Use a Car Radio Wiring 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 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.

2006 Toyota Tundra Speaker Wiring Guide

This 2006 Toyota Tundra speaker wiring chart shows you every speaker wire color and the speaker wire location. Use this 2006 Toyota Tundra 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
arrow 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
arrow 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
arrow 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
arrow 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
arrow Upgrade your Subwoofer for deeper lows!
Subwoofer Positive Wire (+) N/A
Subwoofer Negative Wire (-) N/A

2006 Toyota Tundra Speaker Sizes and Location

This 2006 Toyota Tundra speaker size chart shows your speaker measurements and speaker locations. Use this chart to see what speaker fits in your 2006 Toyota Tundra.

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 3″ 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 6.5″ Speakers
Rear Speaker Depth 3″ Depth
Rear Speaker Location Rear Doors
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

Questions and Answers

If you have any questions about your 2006 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 2006 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!

10 thoughts on “2006 Toyota Tundra Car Audio Wiring Diagram”

  1. Duane, run a primary wire to your steering column and tap the white wire in your ignition switch harness. This white wire will provide you with a constant power source. Hope this helps. Good luck with your 2007 Toyota Tundra.

  2. I’m looking for 12vdc constant power source for an aftermarket stereo install on a 2007 Toyota Tundra 4×4 4.7L. Only solution I’ve come up with is to run a new wire from the battery.

    Car Radio Battery Constant 12v+ Wire: Red or Red/Green
    Car Radio Accessory Switched 12v+ Wire: Gray

    This Is the info i keep finding but the only red wire is a rear speaker wire. I do have a bluish green wire in question but there’s no voltage on it.

  3. Im going to be installing an aftermarket navigation head unit in my 2006 Toyota Tundra. It has a wire that is suppose to tap in to the parking brake detection switch harness. Do i even need to attach it? where is the wire located? Anyone? Thank you in advance

  4. Dale, as much as we would like to help you, it could be any number of things that is causing your battery to be drained. We advise you to take your car to an experienced mobile alarm installer or knowledgeable mechanic and have them troubleshoot your problem. Hope this helps. Good luck with your 2006 Toyota Tundra troubleshooting.

  5. I have an electrical draw even with my audio system turned off. It is enough to kill the battery in 10 hrs. I removed the 30 amp fuse and have had no problems. If I install the fuse it happens again. Any idea what or how the draw is occurring? I have considered installing an aftermarket system and hard wiring it in with its own circuit breaker. I should note that this is not a constant problem as sometimes it will go for a couple of weeks and then start again. It is really frustrating!! Thanks

  6. Im trying to install a aftermarket stereo that has built in steering wheel controls. I need to know which wires on the original harness controls the original steering wheel controls. I have a 20006 toyota tundra. What color of wire would I be looking for? anyone?

  7. I’m also looking for the wires colors for the auxilary plug for the 07 tundra…any help would be great! thanks!

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