Scion Radio Stereo Wiring Diagrams

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Having a Scion stereo wiring diagram makes installing a car radio easy. Find the Scion radio wiring diagram you need to install your car stereo and save time. Scroll down and find the Scion wire guide you need. It’s that easy!

The best part?

Every Scion stereo wiring diagram contains information from other Scion owners. If you want to install a car stereo, you’ll love our Scion stereo wire guide.

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Scion Car Stereo Wiring Diagrams

2014 Scion FRS
2013 Scion FRS
2014 Scion iQ
2013 Scion iQ
2012 Scion iQ
2013 Scion tC
2012 Scion tC
2011 Scion tC
2010 Scion tC
2009 Scion tC
2008 Scion tC
2007 Scion tC
2006 Scion tC
2005 Scion tC
2008 Scion xA
2007 Scion xA
2006 Scion xA
2005 Scion xA
2004 Scion xA
2014 Scion xB
2013 Scion xB
2012 Scion xB
2011 Scion xB
2010 Scion xB
2009 Scion xB
2008 Scion xB
2007 Scion xB
2006 Scion xB
2005 Scion xB
2004 Scion xB
2014 Scion xD
2013 Scion xD
2012 Scion xD
2011 Scion xD
2010 Scion xD
2009 Scion xD
2008 Scion xD

5 thoughts on “Scion Radio Stereo Wiring Diagrams”

  1. my girlfriend has a 05 scion tc and i was trying to keep her stock headunit so i hooked up a line ouput converter so i could run an amp and subs but the system (subs) wont even move. i dont know what i did wrong can someone help me?

    Reply
  2. David, ask and you shall receive: 2008 Scion tC Car Stereo Wiring Diagram

    Removing the factory amp and replacing it with an aftermarket amplifier is not that difficult. All you have to do is provide enough power, a good grounding point and an amp turn on wire. In order to provide your aftermarket amplifier with the factory audio signal, you may have to use a line out converter. Here is the Line-Out Converter you need:

    Scosche 2-Channel Speaker to RCA Line Out Converter

    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.

    Reply
  3. I am looking for a stereo wiring diagram for a 2008 Scion tc. The Scion stereo part# is PT546-00080 made by Pioneer. There is a subwoofer in the back under the rear deck and it has an ipod attachment and aux plug in the center console. I would like to keep the head unit and ipod\ aux inputs, delete the rear sub and add an Alpine 1000watt amp and 2 “R” series 12″ subs. Also, The amp that I have hooks up via RCA jacks so any help there would be appreciated.

    Reply

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