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03 Suburban / Tahoe

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=9455
Printed Date: August 20, 2025 at 9:09 AM


Topic: 03 Suburban / Tahoe

Posted By: securinu
Subject: 03 Suburban / Tahoe
Date Posted: February 12, 2003 at 8:12 PM

has anyone heard or done this? if you go to the switch in the back of the storagea area it is straight negative with no interface module???



Replies:

Posted By: BNLUIS
Date Posted: February 12, 2003 at 8:45 PM

 I've heard about it but have not tried it. But here are the colors.

Upper trim level vehicles may have a door lock switch on the right rear panel.  If present use white (-) for lock and lt. blue (-) for unlock.

Let me know if it works.



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Luis
Sound Waves
Is up to the installer to test all wires with a DMM whenever possible.



Posted By: Haku
Date Posted: February 12, 2003 at 8:46 PM

Save yourself the trouble, and use an interface module.  $34 bucks from here, including shipping.

https://sitemanager.theinternetsolution.com/hometronicz/inc/pdetail?v=1&pid=141

I looked into doing it without the interface, wasnt worth the trouble.  I just did an 2003 Suburban, took two hours, using the PLDATA, and the GMDL4.  Customer was very happy that it wasnt "jerry rigged".



-------------
Hak

Siemens Autostart



Posted By: securinu
Date Posted: February 12, 2003 at 9:07 PM
i get them for $21 shipped was just wondering if it did.


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