2003 Durango Locks

There are so many posts about the locks in the 2001-2003 dodge durango locks that i want to be sure i am doing it right. First, I'm assuming that the wiring hasn't changed from the 01-02 to 03 (I think that was verified a few times on the boards). Next, I found a post with this diagram: and it shows that lock/unlock and arm/disarm can be done on the same wire. However, in all of the wiring guides i've seen, it's two seperate wires. Is the picture correct or should i be using the two different wires? Also, it says I need to use a 1565ohm and 644ohm resistor for the arm/disarm. Will a 1.5k and 680ohm work or do these need to be exact? Thanks much for the help...I want to make sure I do it right! -Chris

Oh, and if I can use the one wire for both... It says that all I need are the 1565ohm and 644ohm to both lock/arm and unlock/disarm respectivly...is this correct? Thanks! Chris

Arm requires a negative trigger thru a 644 ohm resistor. Disarm requires a negative trigger thru a 1565 ohm resistor. MUST use relays. The LIGHT GREEN/ ORANGE wire will also lock the doors, and it will unlock with a double pulse. Use the 330 and the 820 on the same wire to lock and unlock the doors.Jeff

Velocity Custom Home Theater

Mobile Audio/Video Specialist

Morden, Manitoba CANADA

So what you're saying is the diagram is wrong and it won't unlock/lock the doors and arm/disarm the alarm at the same time? Also, can I use say a 680ohm resisitor instead of 644ohms? (I don't have any 644ohm resistors) Thanks! Chris