2004 ford expedition stereo wiring

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=90747
Printed Date: May 15, 2025 at 8:14 AM

Topic: 2004 ford expedition stereo wiring

Posted By: l tellis
Subject: 2004 ford expedition stereo wiring
Date Posted: February 21, 2007 at 10:02 AM

I am looking for the wiring diagram for a 2004 For Expedition. I need the stereo wiring to add a amp to the existing system.

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New installer trying showcase my tallents.

Replies:

Posted By: swerve
Date Posted: February 21, 2007 at 5:55 PM

Radio 12v	lt. GREEN/ purple	+	radio harness
Radio Ground	BLACK/ lt. green	-	radio harness
Radio Ignition	pink/lt. green	+	radio harness
Radio Illumination	lt. blue/red (dimmer)	+	radio harness
Factory Amp Turn-on
Power Antenna	N/A
LF Speaker +/-	org/lt. green - lt. blue/wht	+,-	radio harness
RF Speaker +/-	wht/lt. grn - GREEN/ orange	+,-	radio harness
LR Speaker +/-	gray/lt. blue - tan / YELLOW	+,-	radio harness
RR Speaker +/-	ORANGE / red - BROWN / pink	+,-	radio harness

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git yer swerve on!

Posted By: l tellis
Date Posted: February 21, 2007 at 8:02 PM

Thanks, I really needed this. i am installing my amp under the passenger front seat and it seems that everything on that side is plastic, where is a good place for a ground for the amp?

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New installer trying showcase my tallents.