2006 Chevy Uplander Radio Replacement
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=144463
Printed Date: May 08, 2025 at 2:42 PM
Topic: 2006 Chevy Uplander Radio Replacement
Posted By: charmoniii
Subject: 2006 Chevy Uplander Radio Replacement
Date Posted: May 21, 2018 at 11:08 AM
I have an OEM radio that I am wanting to replace. The part number is 15224733. The issue is that it has two wiring harnesses connected to it. One obviously is the typical 24-pin connector, however, the other one is an 8-pin connector and it is labeled radio. What could this 8-pin connector be? This vehicle also has a rear entertainment system.
In addition, does anyone have a radio wiring harness pinout for this vehicle?
Thanks
Replies:
Posted By: charmoniii
Date Posted: May 21, 2018 at 2:42 PM
A correction -- it is not an 8-pin connector. It is a 12-pin connector. I believe that that is for the onstar, which I do not use anyway.
Posted By: charmoniii
Date Posted: May 23, 2018 at 11:10 PM
I had to pull the aftermarket radio out and reinstall the OEM GM radio because on day two my uplander began showing the dreaded "service theft system" warning light. I had used a Scosche GM2000sw interface module (which interestingly does not show up on the Scosche website). That is the only time that this code has ever been displayed in this vehicle.
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