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2004 cadillac deville dts radio 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=110786
Printed Date: May 08, 2025 at 5:55 PM


Topic: 2004 cadillac deville dts radio wiring

Posted By: coello23
Subject: 2004 cadillac deville dts radio wiring
Date Posted: January 18, 2009 at 9:29 PM

hi fellas, this is my first time on 12volt. i'm trying to install an amp in my 04 cadillac deville. it has a bose system with an amp. i havent found the radio wiring info. i need to install a line converter for the amp. does anyone have the wiring info for this car? the location of the accessary wire/ignition swith wire? i've test the wiring harness to the radio and the factory amp and cant find it? i appreciate your help

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rookie213



Replies:

Posted By: another-kelly
Date Posted: January 19, 2009 at 10:05 PM
Accessory 1          BROWN          (+)          IGNITION SWITCH HARNESS



Posted By: coello23
Date Posted: January 20, 2009 at 12:36 PM

do you know the speaker color to the rear speakers from the factory amp in the back? i need to install an amp to the factory headunit and am trying to use a rca converter



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rookie213



Posted By: another-kelly
Date Posted: January 20, 2009 at 10:21 PM
FL +     TAN          
FL -     GRAY          
FR +     LIGHT GREEN          
FR -     DARK GREEN          
RL +     BROWN          
RL -     YELLOW          
RR +     DARK BLUE          
RR -     LIGHT BLUE



Posted By: coello23
Date Posted: January 21, 2009 at 8:23 PM

THANK YOU for that info. by any chance do you know how the factory bose amp receives the ignition/assessory signal. i've tested all the wires of the amp with my dmm and i cant seem to find the signal



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rookie213


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