Dodge Ram Rear Door Wiring Harness Issues Quick Fix - YouTube Click to view on Bing16:56Solving issues with wiring harness in rear door of 2006 Dodge Ram. DISCLAIMER: I am not a professional Mechanic I simply share the process and procedures that I took to make necessary repairs on family and friend’s Author: CHRIS10077Views: 82K Power Door Locks & Wiring Diagram - YouTube Click to view on Bing3:48Advanced power door lock management is a necessity now given today's complex automotive systems. The need to reduce vehicle weight has prompted these more complex module driven door lock circuits. Topics such Author: ADPTrainingViews: 435K 2004-2005 Dodge Ram Vehicle Wiring Chart and Diagram When connecting to an ALARM SYSTEM, use all 4 DOOR TRIGGER wires and DIODE ISOLATE. to connect, See DIAGRAM NOTE #6: the PCM (Powertrain Control Module) is located on the PASSENGER SIDE firewall, the DIESEL tach wire is a GRAY/BLACK at the ECM (Electronic Control Module) on the lower drivers side of the engine, 60 pin plug, pin 24. 2002 Dodge ram 1500: the power windows and power locks 2002 Dodge ram 1500: the power windows and power locks cab 2002 Dodge Ram 1500 - The passenger side rear door lock does not work (either to lock or unlock) I have taken the interior door panel off but it is quite dificult to see the part that activates the do Door Locks - 5 Wire Alternating 12 Volts Positive (Type C Door Locks - 5 Wire Alternating 12 Volts Positive (Type C) Relay Wiring Diagram: The switch, when moved in either direction, applies both power and ground directly to motor legs without the use of any relays. Except, at the switch in this case, both motor legs rest at ground .