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GM Delphi Navigation Stereo diagram

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=36888
Printed Date: July 19, 2025 at 6:18 AM


Topic: GM Delphi Navigation Stereo diagram

Posted By: tgold
Subject: GM Delphi Navigation Stereo diagram
Date Posted: August 06, 2004 at 11:28 AM

Can someone help me? I have been searching for a GM stock Delphi Navigation Stereo wiring diagram. I want to hook up my Parrot CK3100 bluetooth handsfree unit. I need to find the mute wire. I know it's used currently because the Onstar's built in phone. When pressed to use Onstar the stereo mutes. Also does the GMC ENvoy 2004 with the premium bose have a amp somewhere? If so where is it?



Replies:

Posted By: kgerry
Date Posted: August 06, 2004 at 12:35 PM

if i'm not mistaken muting is done thru Class II data and the amp in the 04 Envoy is in the rear drivers side behind the rear quarter trim panel....



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Kevin Gerry
Certified Electronics Technician
MECP First Class Installer

Owner/Installer
Classic Car Audio
since 1979


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