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MY04 WRX Wiring question!

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=19966
Printed Date: August 24, 2025 at 8:09 PM


Topic: MY04 WRX Wiring question!

Posted By: OneForTheSouth
Subject: MY04 WRX Wiring question!
Date Posted: October 11, 2003 at 4:05 PM

I need the wiring diagram for an 02 03 or 04 Subaru WRX with six disc changer. I've been looking for hours and have found nothing on any other site that was even remotely helpful. What I'm trying to do is hook up a line output converter to run RCAs to my new amp and sub, but I don't know which wires are the Pos, Neg, Left, and Right. ANy help woul;d be greatly appreciated.



Replies:

Posted By: molotov_icr
Date Posted: October 11, 2003 at 10:54 PM

2002 wrx

https://www.ravensblade-impreza.com/modifications/misc/wiring/radiowrx.html



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"If it's to loud, Then you're to old"




Posted By: OneForTheSouth
Date Posted: October 12, 2003 at 9:30 AM

Thanks a lot. That's exactly what I needed. I appreciate the help.

-Erik






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