1990 nissan d21 pdl

Have not been here in awhile. 

I have run into some problems here.  I bought a 1990 Nissan D21 Pickup (hardbody)  that has manual windows and locks.  So I picked up a set of stock regulators/motors and acuators out of a Pathfinder (1993 I think?) so I can go power.  I am doing a custom center console and the window swithes and PDL switch in the console.  Now I have fugured out the windows, but am having problems figuring out the door locks.

So it will be to door locks one switch.  the acuators have a 3 wire harness (blk/red, unlock or lock.  blk / YELLOW unlock or lock {not sure which is which]  and a blk which I think is ground.  then there is a 2nd connector with 2 large yellow wires.  Yellow/red and Yellow BLK on both sides.  I am thinking they connect the acuators together? 

I dont know how to wire them up to make them work.  I have tried a few different things with no luck.  I don't have a switch yet, but I think i need one with 3 pins?  I dont have an alarm yet.  I will be installing one, but want these up and running first as I dont have the funds for an alarm yet.