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Install a switch in blue sensing wire?

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=59482
Printed Date: July 16, 2025 at 6:39 PM


Topic: Install a switch in blue sensing wire?

Posted By: Lenknermj
Subject: Install a switch in blue sensing wire?
Date Posted: July 15, 2005 at 8:54 AM

This should be a quick and dirty answer for some of you.

I want to know if I can put a switch on the blue sensing wire between my HU and the amp so I can use my radio without the amp/sub.

If anyone is wondering WHY I'd do this, it's because the sub sits under my toddler's car seat (I have a Dodge Ram Quad cab) and I dont want to rattle her out of her seat when she's in the car.

So, is it safe to put a simple switch between the HU and the amp on the sensing wire?

Thanks!!



Replies:

Posted By: losboricua
Date Posted: July 15, 2005 at 9:36 AM
yea many people do it and it is easy

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2015 Hyundai Genesis Ultimate Black on Black
Tinted Windows, Fogs, Roof Spoiler, ARK Springs, Ruff R1 20's Staggered




Posted By: Francious70
Date Posted: July 15, 2005 at 1:35 PM
Done it, and never had a problem with it.

Paul




Posted By: Lenknermj
Date Posted: July 16, 2005 at 10:44 AM
Great...I figured it'd be easy to do it this way than to put a switch with 8gauge terminals in my dash. =)

Thanks, all!

- M





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