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Audio Newb needs help Please

Old Apr 12, 2011 | 11:44 PM
  #1  
barnett87rx7's Avatar
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Audio Newb needs help Please

Hi,

So I bought a car with a system in it that I enjoyed, but it was time to upgrade so the original system was a clarion arx5470 head unit with a denon dce 2155 graphic equalizer. The original head unit only had acc 12v, constant 12v, ground, and antenna hooped up then fed the equalizer through rga cables. All I did was relocate the graphic equalizer so I extended the wires and installed a new head unit a sony MEX-BT2800. I found the wiring diagrams online and wired in acc 12v, constant 12v, ground, and power antenna. My problem is that now the equalizer which feeds power to the speakers and subs only gets power when the head unit is in tuner(radio) everything works fine in tuner but when I try to use it in any other mode, cd, aux, bluetooth the equalizer looses power and I get no sound. Ive been racking my brain can someone give me a suggestion?

help greatly appreciated
Old Apr 12, 2011 | 11:46 PM
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you invert the remote wire (blue/white) and the antenna one (blue) from the deck

Last edited by lpchouinard; Apr 12, 2011 at 11:48 PM.
Old Apr 12, 2011 | 11:51 PM
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how do I do that i followed the wire back and it had a relay on it do i have to change something there?
Old Apr 12, 2011 | 11:54 PM
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the blue/white that come from the deck need to be connected to the ACC of the EQ, now it's probably the blue.

Relay, what's hook to it?
Old Apr 13, 2011 | 12:02 AM
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the amp remote needs to be connected to the acc of the eq? here is the wire chart from the deck I cant find a diagram for the eq

http://www.kb.sony.com/selfservice/documentLink.do?externalId=C217600

from that chart right now i have 6,7,8,16 hooke up

not sure whats hooked to the relay

Last edited by barnett87rx7; Apr 13, 2011 at 12:05 AM.
Old Apr 13, 2011 | 12:12 AM
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yup change the wire that's connected to 6(antenna) to 5 (amp remote) and it will work.
Old Apr 13, 2011 | 12:17 AM
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Thanks louis really appreciate it
Old Apr 13, 2011 | 12:27 AM
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my pleasure!
Old Apr 13, 2011 | 10:50 AM
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ok so I got that working so now the eq is on through every setting but I am only getting sound(power) out of my front outputs from the eq the rear and sub w outputs are not giving anything off. any suggestions?

Last edited by barnett87rx7; Apr 13, 2011 at 10:54 AM.
Old Apr 13, 2011 | 11:19 AM
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more info on the system is needed

but RCA are all plugged in?

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