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Killed Stereo CD changer function with RE

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=34094
Printed Date: May 26, 2024 at 6:55 PM


Topic: Killed Stereo CD changer function with RE

Posted By: gouki64
Subject: Killed Stereo CD changer function with RE
Date Posted: June 17, 2004 at 8:48 PM

It looks like I did it now.

While trying to install an aftermarket amplifier (Rockford Fosgate 500s) and aftermarket subwoofer (Polk MOMO MM12) on to my factory head unit... I tried locating the 12v + wire on my Toyota Harness. However, on the 1995 Toyota Avalon XLS with doubledin head unit, the wire harness is different because it goes into a stock amplifier.

Well, thinking the gray colored wire was universally the Toyota wire for 12v + ACC ignition wire, I tapped right into it with the REM remote turn on wire. I proceeded attaching one probe from my multimeter onto the REM lead, and the other probe onto a screw. I pressed the CD button on my factory head unit and SUCCESS!posted_image I had a reading on my multimeter and my CD changer was playing my CD.

Immediately like a second after, my radio switched from CD mode into radio mode. I tried pressing the CD button to play from the changer and it would not respond. *GAME OVER*posted_image posted_image posted_image

I think I fried something, what I dont know. The radio function still works... as for the CD changer function... GONE.

I know it's a long shot, but does anyone know what to do or how to fix this? I checked the fuse for CIG/RADIO and it is not blown. I really don't know what to do.

Since I am on the subject, my factory radio clearly does not have a remote turn on lead to connect an aftermarket amplifier. I know my antenna only activates when I use the radio so it would not activate when I use my CD changer and I can't get access into my cigarette lighter because I dont know how to remove some panels blocking it. Are there any other 12v + sources for the REM remote turn on wire for an aftermarket amp??



Replies:

Posted By: nollaz
Date Posted: June 23, 2004 at 2:23 AM
everyone makes the remote wire for stock stereos such a big deal. all you got to do is find the fuse for your stereo and tap it there. its 12 volts and only sends power through it when your radio is on making it a ideal source.

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yup




Posted By: kgerry
Date Posted: June 23, 2004 at 11:35 AM

DEI 55000 is what you need



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Kevin Gerry
Certified Electronics Technician
MECP First Class Installer

Owner/Installer
Classic Car Audio
since 1979





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