newbie needs help with 554t

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=14800
Printed Date: July 18, 2025 at 7:31 PM

Topic: newbie needs help with 554t

Posted By: auto8811
Subject: newbie needs help with 554t
Date Posted: June 11, 2003 at 10:41 PM

this is my first alarm install and only have 1 question. where is the best place to install the brain? it is going into a 95 gmc jimmy. thanks for all your help in advance

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AUTO8811

Replies:

Posted By: auto8811
Date Posted: June 11, 2003 at 10:42 PM

also what is the best way to make the connections? are scotch locks acceptable?

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AUTO8811

Posted By: auto8811
Date Posted: June 14, 2003 at 12:02 AM

i need to know if i need to install a relay to pop the hatch glass. i know it is the RED / white wire on the h1 harness but do i really need to install a relay or can i wire directly to the hatch glass switch or the keyless module.1995 GMC JIMMY.

thanks in advance for your help

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AUTO8811

Posted By: Velocity Motors
Date Posted: June 14, 2003 at 9:05 AM

You will need a relay depending on the polarity of the Hatch release. Most AUX channels from alarm systems are only 200 - 500 ma that will control a relay to pulse a signal.

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

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