aftermarket alarm with factory imobilizer

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=38063
Printed Date: July 20, 2025 at 2:13 AM

Topic: aftermarket alarm with factory imobilizer

Posted By: hifihead66
Subject: aftermarket alarm with factory imobilizer
Date Posted: August 25, 2004 at 1:26 AM

hi im in the process of insalling my aftermaket alarm system so far ok.

i was wondering is it possible to hook my alarm to my factory

3pin immobilizer, so like when i disarm my alarm, it will also disarm my factory immobilizer,

but say when the factory immobilizer automaticly arms it self after 20secs, i can use my 3pin

factory immobilizer, without having to arm the alarm agian, then disarm.

is this possble, if so how would i do it/

any input will help.

regards

Wayne

Replies:

Posted By: jaxman
Date Posted: August 25, 2004 at 3:40 AM

You would need the wiring for the factory immobilizer.
Then the first thing should be possible and maybe also the second thing if the alarm system is capable of passive arming :)

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Damn cold here ... posted_image

Posted By: hifihead66
Date Posted: August 25, 2004 at 5:39 AM

yes, my alarm sys is capable of passive arming.

but i dont know the wiring. its only got like 6 wires, all are connected to the key ignition

help. any one else??

Posted By: jaxman
Date Posted: August 25, 2004 at 5:41 AM

If you post the make / model and year of the Vehicle it might be MUCH easyer for somebody to help you.
posted_image

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Damn cold here ... posted_image

Posted By: Velocity Motors
Date Posted: August 25, 2004 at 8:45 AM

I don't understand why you would even bother disabling the OEM immobilizer ? When you insert the key with the chip, it automatically disables the immobilizer. Doing this is just redundant in my opinion.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

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