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2006 300c keyless keypad

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=82615
Printed Date: May 05, 2024 at 9:38 AM


Topic: 2006 300c keyless keypad

Posted By: robbie2883
Subject: 2006 300c keyless keypad
Date Posted: September 07, 2006 at 10:23 PM

I have a 06 chrysler 300 that i am doing a keyless entry keypad on and my problem is that when you lock the car with the factory remote the factory security system disables the doorlock switches after a few minutes.  Does anyone know any way that I can get around this. i have not tried to trigger the door wire yet b/c i am not sure if this will set off the alarm or not. I HAVE tried to use a 556cw but can't get it to program right.

thanks for any help



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if its jammed force it - if it breaks in the process it needed to be fixed anyway
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Replies:

Posted By: bmwpwner
Date Posted: September 08, 2006 at 8:24 PM

the only notes on the locks are for the resistor values needed but i wonder if 2 opinions that could possibly work.

1) test the wires coming from the keypad to see if any of them output a 12 volt prior to the entire code being entered. back in the day i had a problem with a taurus and its factory alarm disarm wire. what i did was on the aftermarket alarm i used the factory disarm output to trigger a relay to throw a 12volt to the ignition wire which would "wake up" the BCM a second prior to the unlock wire being energized. it worked like a charm. that is pretty simple IF your unit has a wire that energizes before the unlock wire activates.

2) the tech sheet lists a 5 wire system for the actual lock/unlock motors. if that is the case you should be able to do a regular 5 wire setup with 2 relays and activate it that way. again all of this is in theory but it would be worth trying these 2 options if you have a couple of hours free one day.

good luck and hope this helps.



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"I cannot teach anybody anything, I can only make them think."
-Socrates-





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