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2006 Scion xB Radio Wiring Guide

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Question: Where can I find a 2006 Scion xB radio wiring diagram? What are the 2006 Scion xB radio wiring harness colors?

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

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

2006 Scion xB Radio Wiring Diagram

This 2006 Scion xB radio wiring chart shows you all the 2006 Scion xB radio 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 White/Black
arrow Use a Car Radio Wiring Harness and Car Radio Dash Kit for an Easy Install!
Car Radio Illumination Wire Green
Car Stereo Dimmer Wire N/A
Car Radio Antenna Trigger Wire Black/Red
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 Scion xB Speaker Wiring Guide

This 2006 Scion xB speaker wiring chart shows you every speaker wire color and the speaker wire location. Use this 2006 Scion xB 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 (+) Light 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 (+) Brown
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 Scion xB Speaker Sizes and Location

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

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 4″ 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 4″ 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 Scion xB 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 Scion xB 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!

5 thoughts on “2006 Scion xB Radio Wiring Guide”

  1. I am looking for wire harness/wiring chart for a 2006 Scion xB RS3.0. This comes with the 2 monitors one each head rest, comes with alpine radio that plays dvd’s also, and 6 speakers from alpine in it. The Radio stopped reading cd’s and DVD’s so now kids can’t watch movies in back, wanting to put a new double din in the dash, that will hook up also with the back monitors. I have installed car audio before, just when pulled out the radio there was 6 harness’s plugged into the radio compared to just 2 of a normal xB. I Don’t mind if it’s same picture on front as back, and Don’t need to have the dual sound modes either. hopefully you can help out with this matter.. Much Appreciated. with it being a RS they only made 2200 worldwide this way for this year, i am sure same harness works for some of 08 and above models also, as those rs models had alpine setups compared to a Pioneer factory setup in them also. Hopefully I have included enough information for you. And also when letting ppl know about speaker upgrades don’t forget about the 4″ that goes into the dash spot.

  2. Eric, the best way to keep the stock radio in your 2006 Scion xB but increase the sound quality of your audio system is to install high quality speakers that handle more power. The front door speakers and rear panel speakers in your 2006 Scion xB can fit most 5-1/4″ speakers as long as the depth of the speaker is within spec.

    Here are some speakers that fit your front door speakers:

    Kenwood KFC-1362S 5-1/4″ Car Speakers
    Sony XS-GT1326A 5-1/4″ Car Speakers

    Here are some speakers that fit your back panel speakers:

    Kenwood KFC-1362S 5-1/4″ Car Speakers
    Boston Acoustics S55 5-1/4″ Car Speakers
    Eclipse SE5000 5-1/4″ Car Speakers
    Pioneer TS-G1343R 5-1/4″ Car Speakers
    Sony XS-GT1326A 5-1/4″ Car Speakers

    Hope this helps. Good luck with your 2006 Scion xB speaker installation.

  3. because my stock scion radio has no sub outs. is there any actual alternative to installing an amp and subs to stock radio. because i like my radio more than an after market radio. believe it or not.

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