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head unit switch/constant wiring

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=49365
Printed Date: May 15, 2024 at 9:13 PM


Topic: head unit switch/constant wiring

Posted By: ty
Subject: head unit switch/constant wiring
Date Posted: February 04, 2005 at 7:10 PM

so my brother had his friend check out my wiring and his friend ripped my perfectly soldered wires apart connecting the switched wire from the head unit to the switch wire of car, and the constant from head unit and the constant from car.  I guess his friend thought it would be cool to be able to have your cd player on while the keys are not in the ignition and possibly drain your battery!  Well after talking some sense into my brother I went ahead and fixed my wiring back to the way it is supposed to be and it did not even turn on.  I don't know if the cd player does not recognize the switch wire coming from the car now or what, but it does not turn on.  I had to wire it back the way his friend did just to get it to work again.

Anyone have any ideas why this would happen and maybe how I can fix it?

thanks




Replies:

Posted By: godd dan it
Date Posted: February 05, 2005 at 12:14 AM
Its not possible for your cd player not to recognize a power source. You must of wired it wrong and thats why it didnt work.




Posted By: KarTuneMan
Date Posted: February 05, 2005 at 12:48 PM
What are the chances of your "switched power wire" having a blown fuse?

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Posted By: ty
Date Posted: February 05, 2005 at 1:16 PM
I wired it correctly godd dan it, I checked it many times.  Could I have blown a fuse Kar Tune Man?  Wouldn't that be the same fuse in the fuse box for the constant?  Sorry I am very confused.





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