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Disarm and Door Lock wires...Help!

Printed From: the12volt.com
Forum Name: General Discussion
Forum Discription: General Mobile Electronics Questions and Answers
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=6066
Printed Date: July 13, 2025 at 6:14 PM


Topic: Disarm and Door Lock wires...Help!

Posted By: glickchic
Subject: Disarm and Door Lock wires...Help!
Date Posted: November 30, 2002 at 1:16 PM

I am installing a commando car starter in my 1999 Chrysler Town and Country.  The major components are installed, and the system works!!  I am now trying to locate the door lock wire and the disarm wire.  I don't understand where the bcm is, or what the left plug at fuse means.  Can anyone help by being more specific, or with a diagram of where I am supposed to be? 

Thanks,          Jeanne




Replies:

Posted By: Velocity Motors
Date Posted: November 30, 2002 at 3:01 PM
If you look under the driver side fuse box there will be a set of either 2 or 3 plugs attached to the underside of the fuse box. They are wrapped in electrical tape or plastic looming and you will need to cut the loom or tape off to reveal the wires there. Use relays and set up for negative trigger.  Place a 4020 ohm resistor inline on the lock output, and a 665 ohm resistor inline on the unlock output.  If you don't have a factory security system use a 1500 ohm for lock and a 250 ohm for unlock. The disarm works with the door unlock wire being energized.

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


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