door trigger for alarm, 2003 qc ram

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=70835
Printed Date: May 08, 2025 at 9:32 PM

Topic: door trigger for alarm, 2003 qc ram

Posted By: kicker3
Subject: door trigger for alarm, 2003 qc ram
Date Posted: January 15, 2006 at 11:57 AM

the alarm i am installing has a door trigger - and a door trigger +. The info i have read from various posts mention connecting it to the brown - domelight wire in the A-piller. But i have two wires. I think i am making it harder than it should be. Any help would be much appreciated. Thanks.

Replies:

Posted By: MHARVEY
Date Posted: January 15, 2006 at 12:13 PM

i woul d guess that means it can use either - or + door trigger since you have a - trigger use it

Posted By: kicker3
Date Posted: January 15, 2006 at 5:22 PM

Thanks for the info.

Posted By: anickle
Date Posted: January 15, 2006 at 11:04 PM

Before you do this you should check if the trucks bcm goes to sleep, if it does after you are finished it could cause the alarm to false! Roll window down lock the truck and then let it sit for about 10 mins, then stick you hand in the window and try unlocking with the door switch... if no unlock then it has gone to sleep and you will need to isolate with a relay or double dioding(FUN). On the other hand if your truck does not have the sleeping bcm... That is good:P

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andrew nickle

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