2002 dodge gc door locks

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