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Bad LOC?

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=24012
Printed Date: July 02, 2025 at 9:08 AM


Topic: Bad LOC?

Posted By: forbidden
Subject: Bad LOC?
Date Posted: January 05, 2004 at 8:20 PM

Have not got time to solve this one myself, it's the chicks bday, so my rookie is trying to solve this one. 2004 Chev PU xcab with delco bose system. Adding an amp / sub system. The sub system works fine with an aftermarket head powering it, this was done to test the system. He has tried 2 amplifiers (with built in LOC) and 2 outboard LOC. When hooked up to the stock head, the subs give a steady beat - beat - beat along with the tunes, he tied into the rear speaker leads. All wiring methods he has tried has given him the same results. Alpine amp and scosche hi - lo adaptor FAI3, I'm outta here right now, any replies for Geoff would be appreciated.



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Top Secret, I can tell you but then my wife will kill me.



Replies:

Posted By: auex
Date Posted: January 05, 2004 at 10:00 PM
Where did he tag the LOC at? If he did it at the deck then that would be the problem. You need to tag them after the amplifier. You can get them in the front kickpanels in the harness going to the door for the fronts.

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Posted By: Blown vette
Date Posted: January 06, 2004 at 12:40 AM
I'm about to do the same to my truck. You wouln't happen to know the colors of the rear sreaker leads right off hand would you? If you do please post them for me. Thank you very much.




Posted By: evolutionoftym
Date Posted: January 07, 2004 at 4:17 AM
just find the amp and you'll see wires twisted together in 2's these are the output wires going to the amp.....those are what you'll need to tag the LOC into

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Posted By: forbidden
Date Posted: January 07, 2004 at 2:58 PM

LOC was added after the amp, continuity was checked, no wires going to ground, speaker was attached to the new leads, worked fine, just that infernal noise whenever we use the LOC, either built into the amp or separate.



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Top Secret, I can tell you but then my wife will kill me.




Posted By: docka
Date Posted: January 08, 2004 at 7:42 PM
i just gotta ask what is LOC??





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