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03 Escalade Ext.. Radio relocatio

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=11018
Printed Date: July 26, 2025 at 7:34 AM


Topic: 03 Escalade Ext.. Radio relocatio

Posted By: jamiemac
Subject: 03 Escalade Ext.. Radio relocatio
Date Posted: March 17, 2003 at 11:01 AM

Relocating the radio on the 03 Ext. and the Onstar is not working anymore. Have done several 02 Denali's, Escalades, and Etc..............  Even a 03 Hummer but this one is totally different. Have been told from others that the onstar is now data link???????????????????   Thanks



Replies:

Posted By: jamiemac
Date Posted: March 18, 2003 at 2:32 PM
Got it figured out.. Nevermind..  just little different pin location that the normal.. 




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