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2010 Scion tC, Stereo Wiring

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=146858
Printed Date: September 28, 2021 at 2:02 AM


Topic: 2010 Scion tC, Stereo Wiring

Posted By: kristen obregon
Subject: 2010 Scion tC, Stereo Wiring
Date Posted: May 15, 2021 at 3:06 PM

I have a scion tc with a factory pioneer radion and im trying to install my system to my factory head unit but i have no clue what wires go where cause im using the box thats used so u can keep your factory radio... pkease help.



Replies:

Posted By: kristen obregon
Date Posted: May 15, 2021 at 3:06 PM
It is nma automatic and not a push to start.




Posted By: i am an idiot
Date Posted: May 15, 2021 at 7:07 PM
Radio Ignition      gray      +      radio, white 10 pin plug, pin 3           
Radio Illumination      green (parking lights); white (dimmer)      +,-      radio, white 10 pin plug, pin 10; white 6 pin plug, pin 5           
Factory Amp Turn-on      white (subwoofer amp)      +      radio, white 10 pin plug, pin 9           
Power Antenna      orange      +      radio, white 10 pin plug, pin 8           
Left Front Speaker (+/-)      pink - violet      +,-      radio, white 10 pin plug, pins 2 - 6           
Right Front Speaker (+/-)      lt. green - blue      +,-      radio, white 10 pin plug, pins 1 - 5           
Left Rear Speaker (+/-)      brown - yellow      +,-      radio, white 6 pin plug, pins 2 - 6           
Right Rear Speaker (+/-)      red - white      +,-      radio, white 6 pin plug, pins 1 - 3           
Subwoofer (+/-)      (paralleled with front speakers)                     
Aux. Audio Input Left (+/-)      black - yellow      +,-      radio, white 20 pin plug, pins 17 - 16           
Aux. Audio Input Right (+/-)      blue - yellow      +,-      radio, white 20 pin plug, pins 15 - 16           




Posted By: kristen obregon
Date Posted: May 15, 2021 at 10:19 PM
Thank u so much.. heres snother question which wire do i connect my remote wire to from my aftermarket amp??




Posted By: i am an idiot
Date Posted: May 16, 2021 at 7:57 PM
If it does not have a factory subwoofer,
Radio Ignition      gray      +      radio, white 10 pin plug, pin 3     
this wire will turn the amp on anytime the key is in the on or acc position.

If it does have a factory sub use    
Factory Amp Turn-on      white (subwoofer amp)      +      radio, white 10 pin plug, pin 9





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