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x shield xs 900s dome lamp supervision

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=112364
Printed Date: July 13, 2025 at 12:04 AM


Topic: x shield xs 900s dome lamp supervision

Posted By: 2004xt_auto
Subject: x shield xs 900s dome lamp supervision
Date Posted: March 14, 2009 at 9:45 PM

I purchased this alarm off of ebay about a year and a half for my old DSM.

I have heard bad things about it, but it is too late now. I am already wrapped up in it and things are working ok so far.

I am having one problem that I have seen someone else mention in this forum.

There is no dome lamp supervision wire on the alarm. Here is the alarm diagram off of the website:

900s.jpg

When I disarm the alarm, the dome light doesn't come on. The factory alarm allowed the dome light to come on while the alarm was disarmed. I have disabled the factory alarm, removed it, and succesfully robbed most of the wires in the harness to make my install easier.

It would like the dome light to come on when I disarm the alarm. It is PITCH BLACK at night in my area.

Any thoughts?

Thanks




Replies:

Posted By: 2004xt_auto
Date Posted: March 14, 2009 at 9:46 PM

The vehicle this is being installed on is a 2004 Forester XT auto.

Thanks




Posted By: 2004xt_auto
Date Posted: March 15, 2009 at 9:36 AM

Wow, can someone help?

Thanks




Posted By: 2004xt_auto
Date Posted: March 15, 2009 at 11:37 AM

I ended up fixing this issue on my own.

Here was the fix if you are interested. I hope it helps someone someday!

https://www.subaruforester.org/vbulletin/f77/does-dome-light-come-when-disarming-factory-alarm-50111/index2.html


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