GM 457G, 2004 Chevy Suburban

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=55709
Printed Date: May 08, 2025 at 5:23 PM

Topic: GM 457G, 2004 Chevy Suburban

Posted By: Trav3D1
Subject: GM 457G, 2004 Chevy Suburban
Date Posted: May 14, 2005 at 6:09 AM

I'm missing something with the lock and unlock function. I'm installing this on a 2004 Chevy Suburban.

Please advise.

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Trav

Replies:

Posted By: ziggyb222
Date Posted: May 14, 2005 at 8:06 AM

Using what interface??? I use the GM-U7 from crimestopper.. Just plug it in and it programs itself to your platform in your truck.. Just use the lock/unlock wires from your remote start into the module and it disarms and does locks through the databus..

Posted By: Trav3D1
Date Posted: May 14, 2005 at 9:01 AM

I'm installing a Prestige Platinum APS-996a. Looks simple, but I just wanted to confirm to see if it's as easy as it appears to be

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Trav

Posted By: ziggyb222
Date Posted: May 14, 2005 at 11:14 AM

Oh O.K I see now you are using the 457...That will do the trick.. That vehicle is very easy to do. Just about every wire you need is right there at the bcm right behind the knee bolster panel. Can get the tach wire behind the instrument panel. All your ignition wires are right there also.. Any more questions I will try to answer them for you.... actually those gmc trucks are fun to do, I really enjoy doing those

Posted By: KarTuneMan
Date Posted: May 14, 2005 at 11:54 AM

the only wires you need from the truck is the purple data wire on the OBDII conector and the 12 volt sorces (ign)

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