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wiring diagram for 2004 navigator

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=122115
Printed Date: May 20, 2024 at 5:40 PM


Topic: wiring diagram for 2004 navigator

Posted By: tallpaul42
Subject: wiring diagram for 2004 navigator
Date Posted: June 03, 2010 at 12:57 AM

I found via search a diagram for my 2003 Navigator with Navigation, but it seems that it's for the early production and I have the late production which is wired like a 2004. I have been pulling my hair out all day looking for this so any help is much appreciated.

Also, I bought the Metra 70-5221 which works for the harness with power, ground, etc, but no speakers. Anybody know which harness works for the plug with the speaker leads. Thanks!



Replies:

Posted By: topinstaller200
Date Posted: June 03, 2010 at 1:45 AM

 This truck has an amplified system so you need to power up factory amp should be blue wire in lead. if you are having problems the amp is located in the drivers side rear quarter panel. kinda above the tire





Posted By: tallpaul42
Date Posted: June 03, 2010 at 2:26 PM
I know it has an amp, but I'm trying to figure out which wires run to that amp, for which speakers, are they high/low level, etc. I'm replacing the deck and trying to figure out wiring or a harness.




Posted By: 91stt
Date Posted: June 03, 2010 at 3:13 PM
Radio wiring diagrams for systems with and without navigation

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This information is provided only as a reference.
All circuits should be verified with a digital multi-meter prior to making any connections.




Posted By: tallpaul42
Date Posted: June 03, 2010 at 4:42 PM
Thanks a ton. Does anybody know what Metra harness can be used for the 18 pin plug for the speakers?





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