rs730 horn wiring and remote start acc
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=137094
Printed Date: May 03, 2024 at 8:28 AM
Topic: rs730 horn wiring and remote start acc
Posted By: trigga_b
Subject: rs730 horn wiring and remote start acc
Date Posted: August 12, 2014 at 1:39 PM
I want to wiring my rs730 to sound my factory horn, but can't find the horn in the buick park ave and don't want to dig in the steering column for the horn wire. So I was wondering can I wire it directly to horn relay? Also, whenever I activate the remote start none of the acc. stay on such as the radio, anyway around that?
Replies:
Posted By: benzo33
Date Posted: August 12, 2014 at 6:24 PM
Did you connect the acc wire?
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2001 Corolla S and 2005 Neon SRT 4 ACR.
Posted By: trigga_b
Date Posted: August 13, 2014 at 1:02 AM
Yes I did. I connected it to the cars orange factory acc wire but I think there may be a second wire so I would use a relay to wire the alarm acc wire to the 2nd acc wire also, which is brown?
Posted By: benzo33
Date Posted: August 13, 2014 at 5:49 AM
I believe the acc 2 wire is blue/black and you would need a relay since it is -200mA output. You would have to verify that there is 2nd acc wire.
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2001 Corolla S and 2005 Neon SRT 4 ACR.
Posted By: trigga_b
Date Posted: August 13, 2014 at 2:59 PM
Yes just confirmed. So I would have the alarms acc wire connected to both the orange acc wire and the brown acc wire(using a relay for the brown)?
Posted By: benzo33
Date Posted: August 13, 2014 at 11:10 PM
Use the BROWN / black 2nd acc wire to the car's brown 2nd acc wire via a relay.
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2001 Corolla S and 2005 Neon SRT 4 ACR.
Posted By: trigga_b
Date Posted: August 14, 2014 at 2:07 PM
My 2nd acc wire (acc 2 control output) is blue/black so use that one on a relay?
Posted By: benzo33
Date Posted: August 14, 2014 at 8:12 PM
Yes but you need to convert the -200mA output to positive. https://www.the12volt.com/relays/relaydiagram8.html
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2001 Corolla S and 2005 Neon SRT 4 ACR.
Posted By: trigga_b
Date Posted: August 17, 2014 at 10:51 AM
OK as far as connecting the alarm to control the stock horn can I just connect the positive wire from the relay to the stock horn fuse instead of finding the positive stock horn wire?
Posted By: catback
Date Posted: August 17, 2014 at 11:09 AM
trigga_b wrote:
OK as far as connecting the alarm to control the stock horn can I just connect the positive wire from the relay to the stock horn fuse instead of finding the positive stock horn wire?
Unlikely, most likely that fuse will be hot all the time and a relay down the line switches the horn on and off.
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