last door arming
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=107998
Printed Date: May 01, 2024 at 3:24 PM
Topic: last door arming
Posted By: nexlvl
Subject: last door arming
Date Posted: October 08, 2008 at 6:27 AM
I have a 2001 Chevy Tahoe with an Omega Max-E system that I installed a few years ago using the dome light as door trigger. I wanted to use that last door arming feature of the alarm and was told in order to do that I would need to diode isolate the door triggers. The driver's door trigger is tan at the BCM and the passenger doors Drk Blue at the BCM the doors are negative pulse(Please correct me if I'm wrong) I did not have a 4001 diode available so I used a 4002 or 4003 not sure thinking it would not make a difference. So the cathode end would be connected to the door trigger and the anode end would be connected to the alarm door trigger input. When I did this not only does the last door arming feature not work, but I keep getting a door fault code that will not clear even after the vehicle is started. Strangely the remote start will now not function as well.
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nexlvl
Replies:
Posted By: howie ll
Date Posted: October 08, 2008 at 12:10 PM
Just remember last door or passive arming will drive you mad. It's a bloody nuisance
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