GM SPEAKER WIRING SCHEME

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=7366
Printed Date: May 13, 2025 at 11:37 AM

Topic: GM SPEAKER WIRING SCHEME

Posted By: COACH1
Subject: GM SPEAKER WIRING SCHEME
Date Posted: December 30, 2002 at 9:20 AM

ME AND MY SON A RE TRYING TO INSTALL AN AMP TO A STOCK GMC 2002 SIERRA RADIO. I HAVE THE LOW OUT PUT ADAPTER BUT THE COLOR CODE IS DIFFRENT. I GUESS MY QUESTION IS WHAT IS THE COLOR CODE FOR THE STOCK GMC SPEAKER WIRES?

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MUSTANG COACH

Replies:

Posted By: FullForce
Date Posted: January 02, 2003 at 1:19 AM

left front = tan + / grey - right front = light green + / dark green -

left rear = brown + / yellow - right rear = dark blue + / light blue -

Posted By: COACH1
Date Posted: January 02, 2003 at 11:01 AM

THANKS FULL FORCE!

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MUSTANG COACH

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