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32 pin wiring harness info needed

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=122505
Printed Date: May 14, 2025 at 11:15 PM


Topic: 32 pin wiring harness info needed

Posted By: larry the tech
Subject: 32 pin wiring harness info needed
Date Posted: July 01, 2010 at 7:21 PM

i have Bought a 2005 Model Delphi Part # 28000144
GM Part # 15140912 out of a 2005 GM DTS Cadillac

Can I Wire this unit as a Custom Car Stereo Install
or does this Radio Require some kind of Feedback
from the Original Cars Computer ???

Radio has a 32 pin GM 03B Connector out the Back

Do You Have Pin Out For This 32 Pin Wiring Harness ???

Thanks Larry

-------------
Larry the tech



Replies:

Posted By: i am an idiot
Date Posted: July 01, 2010 at 9:41 PM
I am pretty sure that you have a data controlled radio.  There is no switched 12 volt wire to tell the radio you have turned the ignition switch to the on position.  The radio gets this info digitally from the car's computer. 


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