1999 mitsubishi galant progressive unlock

I know my 99 Galant has progressive unlock with the factory remote, but I am using my remote start remote.  I know how to hook up the alarm/remote start to unlock all the doors on the second pulse of the unlock button, but I am not sure how to hook up the unlock wire from the alarm to unlock the drivers door only.  I do not want to cut any wires.  What I was wondering is if there is a wire in the harness of wires coming out of the driver door that I can use to accompmlish this and if so, what color?

I have a Viper 160XV.  I understand how the progressive unlock works and what wires to hook up from the remote starter.  The blue wire from the 12 pin harness (H1/6) on the remote starter needs to be hooked to the power unlock wire.  This will allow for all of the doors to be unlocked with 2 pulses.  What I am asking is where do I need to hook the blue unlock wire from the unlock harness (H4/3) on the remote starter?  This is the wire that allows the doors to be unlocked with one pulse.  I currently have this wire hooked up to the power unlock wire in my car.  I would like to hook this up to only open the drivers door.