2010 GMC Sierra Denali, Audio Wire Diagram
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
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URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=146311
Printed Date: April 28, 2024 at 5:10 PM
Topic: 2010 GMC Sierra Denali, Audio Wire Diagram
Posted By: kpittman216
Subject: 2010 GMC Sierra Denali, Audio Wire Diagram
Date Posted: July 04, 2020 at 2:37 PM
I'm am going to install an extra subwoofer to my Bose system that currently has a subwoofer. 1.How do I add an extra channel for the new subwoofer? And, is there an aftermarket adapter that is needed? What is the speaker wire diagram so that I know what's what?
Thanks
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KPitt16
Replies:
Posted By: geepherder
Date Posted: July 05, 2020 at 4:42 AM
The wires that connect to your factory subwoofer can provide your new amplifier with signal. Many amplifiers have high level inputs which can connect directly to speaker wire. You can either use that, or you can connect a line out converter which will give you RCA outputs to connect to your new amplifier.
I don't know if your vehicle has noise cancellation, but if so you should disable it to prevent out of control rumbling from the new subwoofer.
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My ex once told me I have a perfect face for radio.
Posted By: i am an idiot
Date Posted: July 05, 2020 at 8:45 PM
Amplifier is located in rear of center console.
Subwoofer (+/-) dk blu/wht - lt grn/blk(1); dk grn - lt blu/blk(2) +,- amplifier, black 8 pin plg, pins 1-2; 7-3 or gray 8 pin plg, pins 7-3; 6-2
There is no Active Noise Cancelling system in that vehicle.
Posted By: kpittman216
Date Posted: July 18, 2020 at 4:12 PM
Which wire is the ground wire
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KPitt16
Posted By: geepherder
Date Posted: July 18, 2020 at 6:18 PM
Do you mean the negative speaker wire, or ground return wire?
If you're asking about the negative speaker wires, they are the ones with the black stripes.
If you are looking for a ground wire, you can just run your own.
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My ex once told me I have a perfect face for radio.
Posted By: kpittman216
Date Posted: July 19, 2020 at 11:07 AM
The ground return wire.
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KPitt16
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