06 Sonata, 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=87258
Printed Date: May 18, 2024 at 4:11 PM
Topic: 06 Sonata, factory alarm
Posted By: darklegacy540
Subject: 06 Sonata, factory alarm
Date Posted: December 15, 2006 at 6:18 PM
So I'm a little confused about the factory alarm/disarm procedure on the 2006 Hyundai Sonata. I read on some other site to set the brain box to double pulse unlock, then hook up the unlock AND disarm wire (off the brain box) to the "factory alarm disarm no unlock wire."
But if I'm understanding that correctly, this will work.. however, the user will have to push unlock everytime before they remote start it? Isn't there another way around it?
Replies:
Posted By: pitoaudiovisual
Date Posted: December 15, 2006 at 11:24 PM
what alarm system are you using. Some alarms come with a wire that will say give a negative whenever the car is in remote start so if you need a negative you could use the same wire you will use for the bypass and if you need a positive just reverse the polarity using a relay..
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Confidence is the key to any project!!
Posted By: Chris Luongo
Date Posted: December 16, 2006 at 5:09 PM
The car disarms all by itself when remote started......... forget "factory disarm," as there is entirely no need for it.
Connect your lock output from the remote starter to the lock/arm wire on the car----the wire that tests as ground when you put the key in the exterior lock cylinder and turn it---that'll lock the car and arm the factory alarm.
Likewise, connect your unlock output to the unlock/disarm wire on the car, but set it to a double pulse. The first pulse from your RS will disarm the factory alarm, and the second pulse will unlock the doors.
TIP: The wires coming in from the door don't have much slack on them, and they seem nearly impossible to work with. But if you look closer, they're fastened to the car with a zip tie........cut that, and you'll get a little more slack.
Posted By: darklegacy540
Date Posted: December 17, 2006 at 4:28 PM
I'm still not sure if I'm understanding this right. I've done a lot of remote starts but hardly any vehicles equipped with factory alarms.
From Chris' post, it sounds like I just wire everything up like normal, then just set the unlock to double pulse?
Posted By: mikvot
Date Posted: December 19, 2006 at 9:40 PM
on the 06 sonota factory disarm is orange.........double pulsed....just take you unlock from ur alarm and send it to this wire.......but chris is right, about not really needing it........on hyundai the factory alarm. will disarm with the ignition, so as soon as you start the vehicle w/ remote start, it will also disarm
Posted By: KarTuneMan
Date Posted: December 20, 2006 at 8:14 AM
The car disarms all by itself when remote started......... forget "factory disarm," as there is entirely no need for it.
will disarm with the ignition, so as soon as you start the vehicle w/ remote start, it will also disarm This is the only thing you need to know....Chris is rite on the money.... -------------
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