2006 GT Mustang Disable Factory Alarm

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=141539
Printed Date: May 14, 2025 at 10:17 AM

Topic: 2006 GT Mustang Disable Factory Alarm

Posted By: stang628
Subject: 2006 GT Mustang Disable Factory Alarm
Date Posted: July 24, 2016 at 4:08 PM

How do I disable the factory alarm. Do I permanently ground the "Factory Alarm Disarm"?

Replies:

Posted By: lurch228
Date Posted: July 24, 2016 at 6:03 PM

No it just needs to be pulsed.

Posted By: stang628
Date Posted: July 24, 2016 at 6:24 PM

When the aftermarket alarm locks/unlocks, I need a relay setup to "pulse" the factory alarm lock/unlock circuit? In effect telling the factory alarm that the doors are locked/unlocked?

Posted By: lurch228
Date Posted: July 24, 2016 at 7:00 PM

Your aftermarket alarm should have the needed wires to do that no relay needed. typically a negative pulse. What make/model of alarm is it?

Posted By: stang628
Date Posted: July 24, 2016 at 7:25 PM

Python 3105P. The lock and unlock wires, would I tee off them and go to the factory arm and disarm wires?

Posted By: lurch228
Date Posted: July 24, 2016 at 8:44 PM

With that system yes as it doesn't have arm disarm outputs.

Posted By: stang628
Date Posted: July 24, 2016 at 8:53 PM

So, when I arm and disarm the Python, it will also arm and disarm the factory alarm. The car will have 2 active alarms.

Posted By: lurch228
Date Posted: July 24, 2016 at 11:09 PM

Yes but the factory can't be permanently disabled, at least not easily that is.

Posted By: stang628
Date Posted: July 24, 2016 at 11:15 PM

Thank for your help Lurch228. I will make the wiring mods tomorrow.

Posted By: lurch228
Date Posted: July 25, 2016 at 12:29 AM

No problem.

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