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hummer bose problem

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=103427
Printed Date: July 12, 2025 at 3:51 AM


Topic: hummer bose problem

Posted By: bike4ever_
Subject: hummer bose problem
Date Posted: March 26, 2008 at 6:50 PM

i am having problems putting a pioneer navagation system im getting horrible engine noise. ive used every kind of isolaters ive ran a new ground to the body and grounded the battery to the frame ive used a relay to power up the rem and its still there.

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rookie please



Replies:

Posted By: i am an idiot
Date Posted: March 26, 2008 at 8:27 PM

Are you using the RCA jacks of the radio to provide signal to the bose amp??   If so you need to ground the outer part of the RCA jack coming from your radio.  You only need to ground one of them.  If there are male RCAs on the adapter you are using, you can solder a wire to the shield on the adapter.  And ground the other end of the wire.

https://bcot1.com/images/rca/IMG_9227b.html         The link appears to be dead, it is because of a highlighting issue here.  Notice the end of the line it tries to send you to 9227bl   you need to make it say  9227b.html


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