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how to use remote to turn on radio

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=39821
Printed Date: May 28, 2024 at 9:18 PM


Topic: how to use remote to turn on radio

Posted By: threesquare
Subject: how to use remote to turn on radio
Date Posted: September 27, 2004 at 2:17 AM

hello,
i have a compustar a/s.  it have two aux output (-)

my car is a honda accord 03 coupe
radio wiring
Radio 12v  ....  WHITE/ green  ....  +  .... radio harness
Radio Ground  ....  black  ....  -  .... radio harness    
Radio Ignition  ....  yellow/red   +  .... radio harness    
Radio Illumination  ....  RED / black  ....  +  ....  radio harness    
Power Antenna  ....  YELLOW /GREEN  ....  +  .... radio harness    

how can i use the auxilary to turn on the radio?
thank you.




Replies:

Posted By: xtremeaudio
Date Posted: September 27, 2004 at 6:44 AM

you need a relay to change aux output (-) to (+) for your radio

86&87 go (+) and 85 go to aux out put (-) from your alarm and 30 go your radio wire harness (+) WHITE/ green

i hope this help for you




Posted By: the1alchemist
Date Posted: September 27, 2004 at 8:09 AM
make sure it is a latched output,or make a latching relay setup..i think that can be found on this site,look to the left<<<<<<

-------------
'Stereo' Mike
The Audio CARtist,LLC
9600 Balt. Ave.
College Park,MD 20740
301-474-6260



Posted By: SoundFX411
Date Posted: September 27, 2004 at 3:17 PM
Are you talking about turning your radio on when the car is remote started or while the car is off.If when the car is off, then you will need two (2) relays because you will need the ignition wire also to turn the unit on.



Posted By: threesquare
Date Posted: September 27, 2004 at 4:23 PM

thanks for the info.

and i want it to turn on when the remotestart the car.




Posted By: kgerry
Date Posted: September 27, 2004 at 4:40 PM
in most cases when you power up the accessory circuits it powers up the radio as well, without needing an extra relay...

-------------
Kevin Gerry
Certified Electronics Technician
MECP First Class Installer

Owner/Installer
Classic Car Audio
since 1979


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