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2003 Suburban Remote Start issues

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=144225
Printed Date: May 04, 2024 at 1:28 PM


Topic: 2003 Suburban Remote Start issues

Posted By: th3cavalry
Subject: 2003 Suburban Remote Start issues
Date Posted: March 10, 2018 at 11:36 PM

Hello all! I just completed remote start on a family member 03 Suburban however I ran into an issue and I have a question.

Issue: When starting the vehicle using remote start, the brake warning light comes on and a "service 4x4" message pops up on the dash information system. The vehicle drives fine without any issues.

The RS is an Automate AM7. The bypass module is a GMDLP.

I also would like to completely disable the factory alarm since I am using the AM7 system, but I can't find any information on how to do it.

Thanks!



Replies:

Posted By: kreg357
Date Posted: March 11, 2018 at 2:49 PM
Did you power the Surburbans' White Ignition2 wire as Ignition2?

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Soldering is fun!




Posted By: th3cavalry
Date Posted: March 11, 2018 at 2:52 PM
Yeah I did




Posted By: kreg357
Date Posted: March 11, 2018 at 3:20 PM
And the two ACC wires, Brown and Orange?
Got to be something going on due to a difference between a R/S and a Key start.

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Soldering is fun!




Posted By: th3cavalry
Date Posted: March 11, 2018 at 6:03 PM
Two ACC wires? I only read about the main IGN and the secondary for the trans.




Posted By: kreg357
Date Posted: March 11, 2018 at 8:01 PM
Well, if you don't have those issues with a regular key start, I would think it
prudent to try and duplicate that ignition wire sequence with a remote start.

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Soldering is fun!




Posted By: howie ll
Date Posted: March 12, 2018 at 5:01 AM
And in a few weeks you can say goodbye to your transmission and lots of $ unless you connect.

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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.





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