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2002 dodge gc door locks

Printed From: the12volt.com
Forum Name: Relays
Forum Discription: Relay Diagrams, SPDT Relays, SPST Relays, DPDT Relays, Latching Relays, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=107341
Printed Date: May 20, 2024 at 10:46 AM


Topic: 2002 dodge gc door locks

Posted By: live2wire65
Subject: 2002 dodge gc door locks
Date Posted: September 09, 2008 at 8:59 PM

I hope I haven't double posted my other topics were closed so I had to do a new thread. My question is that their are several wires for the door lock/unlock and my question is: on the wiring diagram posted it is a single wire...does that single wire open all 4 doors? or just the front and the slider doors need to be connected as follows. Drivers side slider (-) through a 1500 ohm resistor and the passenger sid slider @ 2700 if so do I need extra relay's and how would one go about it? could I just use the two relays I'm using and put inline diodes into them with the resistors down stream?

Thanks for your help



-------------
livewire



Replies:

Posted By: ckeeler
Date Posted: October 07, 2008 at 2:50 PM
From what I know, this vehicle uses a 1-Wire door locking system requiring a (-)negative thru a 5200 ohm resistor for LOCK, and a (-)negative thru a 2000 ohm resistor for UNLOCK, on the PURPLE / green wire at the BCM, but has to be done with relays through the resistors to work. a low current signal through the resistors right off a unit that does not have onboard relays will not work.


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