99 GMC Sierra Alarm Programming

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=3591
Printed Date: May 14, 2024 at 10:22 PM

Topic: 99 GMC Sierra Alarm Programming

Posted By: rlcarroll
Subject: 99 GMC Sierra Alarm Programming
Date Posted: September 13, 2002 at 11:11 AM

I basically bought this truck used and would like to know if any one kinows how to program the Auto Door Locks, Currently it locks automatically when put in gear but does not unlock when turned off, Does any one know how to program this function

Thanks Bob

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Bob Carroll

Replies:

Posted By: steveholtam
Date Posted: September 13, 2002 at 12:32 PM

What type of an alarm is it? That might give you a web site to search for instructions.

Steve

Posted By: rlcarroll
Date Posted: September 14, 2002 at 11:40 AM

Its the Factory Alarm and have done numerous searches to no avail.

Bob

Posted By: NONONO333
Date Posted: September 15, 2002 at 3:26 AM

THE GMC SIERRA IS WIRED EXACTLY LIKE A CHEVY S-10. IF THE GMC DEALER CANT HELP YOU, TRY A CHEVY DEALERSHIP. OTHERWISE, PROCEDURES ON CHANGING FUNCTIONS SUCH AS YOU HAVE REQUESTED CAN BE FOUND IN THE ORIGINAL VEHICLES OPERATIONS MANUAL.

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STEVE P.

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