Alarm Problem?

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=5143
Printed Date: August 19, 2025 at 5:15 PM

Topic: Alarm Problem?

Posted By: diabloed
Subject: Alarm Problem?
Date Posted: November 05, 2002 at 2:02 AM

I have a 99 GMC Yukon with a Marksman M10 remote start, alarm. the problems i am having is the knock sensor isn't working ( where when you knock on the corner of the mindow it pages the remote to tell me when someone is at my vehicle.) second the two-way remote quit two-waying, the remote buttons still work it just doesn't tell when the vehicle is locked or started etc.. i have tried a new battery in the remote to no avail.

any ideas

thanks in advance

Replies:

Posted By: diabloed
Date Posted: November 06, 2002 at 7:22 AM

anyone?

Posted By: Velocity Motors
Date Posted: November 06, 2002 at 7:45 AM

I would believe it's a defective CPU . It's not communicating the information back to the remote control.

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

Posted By: smurfdevil
Date Posted: November 06, 2002 at 4:44 PM

Anyone that can tell me where the brain/computer is on a 1996 Chevy Caviler?

Posted By: diabloed
Date Posted: November 06, 2002 at 9:27 PM

I noticed today that every once in awhile it two ways.

Posted By: Velocity Motors
Date Posted: November 07, 2002 at 8:24 AM

How is the connection on the antenna ? Are there any breaks or cuts in the insulation anywhere along the way ?

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

Posted By: diabloed
Date Posted: November 07, 2002 at 9:04 AM

i'll give it a look and let you know.

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