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tr 7 issue

Printed From: the12volt.com
Forum Name: Relays
Forum Discription: Relay Diagrams, SPDT Relays, SPST Relays, DPDT Relays, Latching Relays, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=116520
Printed Date: May 15, 2025 at 9:31 PM


Topic: tr 7 issue

Posted By: drgnflize
Subject: tr 7 issue
Date Posted: September 24, 2009 at 11:36 AM

Hi all,
    ok so i have an Alpine IVA-D900, i am trying to install my TR-7, how ever its not working. The instructions are very simple, i have triple checked and rewired the device like 6 times, it still doesn't work. I even have a second TR-7 just to be safe, and nothing. I have even reprogrammed the Tr-7 to alpine just in case, and nothing. Sometimes the TR-7 led light remains lit until i disconnect the power (don't know why). The only thing i can think of is that my Accessory wire (12 volt red) is not coming from behind the radio. I got it from another source. Could that be my issue? Can anybody please give me any suggestions. Thanks a lot.



Replies:

Posted By: KPierson
Date Posted: September 24, 2009 at 1:33 PM
This site does not allow any discussing regarding safety bypasses!

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Kevin Pierson



Posted By: howie ll
Date Posted: September 24, 2009 at 3:09 PM
What's a TR7 Kevin?



Posted By: KPierson
Date Posted: September 24, 2009 at 3:34 PM

It's a multifunction device made by Pac (similar to a DEI 525t).  It is commonly used to bypass parking brake safeties on navi units.



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Kevin Pierson



Posted By: howie ll
Date Posted: September 24, 2009 at 5:01 PM
Thanks


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