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02 dodge ram power 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=135625
Printed Date: May 14, 2025 at 8:04 AM


Topic: 02 dodge ram power door locks

Posted By: banjo1956
Subject: 02 dodge ram power door locks
Date Posted: December 27, 2013 at 6:18 AM

wiring up relays  5W system locks work on drivers pass door no lock unlocks work great both doors  do i need to install  Resistors on the relays if so what size any Help would be great Thanks Larry

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Banjo1956



Replies:

Posted By: kreg357
Date Posted: December 27, 2013 at 9:34 AM

That truck should have a One-wire lock system.  Doing 5-wire REV shouldn't be necessary.  Here is a diagram for the
relays and the correct resistor values ( use the top diagram for your R/S unit if it doesn't have built-in lock relays ) : 
https://diagrams.marktoonen.nl/DOWNLOADS/26500_RAM-FULL-SIZE-PICKUP-_DODGE%20RAM%201%20WIRE%20JBS%20UNITS.pdf

Bulldog Security has some photos of the door lock wire : https://www.bulldogsecurity.com/bdnew/vehiclewiringdiagrams.aspx



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Soldering is fun!


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