2002 Altima
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=20801
Printed Date: July 13, 2025 at 11:17 PM
Topic: 2002 Altima
Posted By: ndhoser
Subject: 2002 Altima
Date Posted: October 31, 2003 at 7:41 AM
I am installing an amp to run 6X9s and when I unhook the rear speakers I lose everything. The deck works, but no sound anywhere. What's up with that?
Replies:
Posted By: Ketel22
Date Posted: October 31, 2003 at 9:55 AM
i had huge problems with my 02 altima when trying to install an aftermarket h/u i ended up putting the stock back in and buy a loc, i dred doing it but i could think of no other way to solve my problem
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Quad L Handyman services
Posted By: italnpimp59
Date Posted: October 31, 2003 at 5:45 PM
when u say unhook the rear speakers.....what exactly do you mean? are u cutting them behind the head unit or disconnecting them from the speaker terminals? im not sure how the factory amplified system is in that car, but i know the amp(s) have to be bypassed for a new headunit unless you buy a factory amp interface.
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Posted By: ndhoser
Date Posted: November 01, 2003 at 3:49 PM
I unhooked the speaker terminals and tied them into the high level input to the amp. No sound. I unplugged the high input to the amp, no sound. When I reconnected the speaker terminals I got my sound back.
Posted By: Ketel22
Date Posted: November 01, 2003 at 6:00 PM
was your amp on during this process? ------------- Quad L Handyman services
Posted By: italnpimp59
Date Posted: November 01, 2003 at 7:29 PM
yeah you cant unhook the rear speakers and put them into the amp hilevel input. that will short out stuff and thats why all your speakers stopped working. use an LOC you have to. and use a T-tap to tap into the rear spekaer wires and everything should work.
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