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98 LEXUS GS400 FACTORY ALARM PROBLEMS

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=49682
Printed Date: May 22, 2024 at 12:01 AM


Topic: 98 LEXUS GS400 FACTORY ALARM PROBLEMS

Posted By: customcarelectr
Subject: 98 LEXUS GS400 FACTORY ALARM PROBLEMS
Date Posted: February 08, 2005 at 9:56 PM

this lexus had previously had an aftermarket alarm installed which apparently worked at sometime.

the current owner bought it from a dealer without the alarm. all the taps are still available at the wires.

I am attempting to install another aftermarket alarm system. currently the factory alarm / door locks do not opperate properly and I am trying to get everything working like stock before more mods are made to the car.

The previous installer taped the lock and unlock wires at the control module ijn the drivers door. it looks like they did a clean install but the door locks do not respond from the drivers switch. the factory alarm transmitter (built into key) seems to sometimes work to unlock but never to arm. when it does this, all doors but the dirvers work.

any ideas???

thanks!!!




Replies:

Posted By: profuse007
Date Posted: February 09, 2005 at 12:16 AM
door lock diagram

see if thats any help

-------------
Houston,TX
"The two most common elements in the universe are H+ and stupidity" (Ellison).


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