need some help with driver door lock

[05satinsilver]

hate to be the one repeating any previous threads but i have yet to solve these door locks.. so i have had the car for several years and everything has worked fine until it sat this past winter. The only option that does not work is the driver side unlock. It will lock with both the door switches as well as the fob. The passenger side works fine on everything. Ive gotten the door panel off and replaced the actuator while i was in there. Ive tried to read voltage an the connector and do get a voltage bump when i hit the lock button but nothing when i hit unlock. Somewhere on here i read that they share a ground under the driver kick panel but that cant be the issue since one side works, and same situation with the relay. Im currently under the impression theres an issue with the sjb circuit board assuming all the wires stem from there?

http://iihs.net/fsm/?dir=40&viewfile=Power Door Locks.pdf

 

[05satinsilver]

Well I tested the switches by swapping and still same thing with driver side not unlocking. I continuity tested the pink/orange wire as well as the white wire from the actuator plug to a oval black plug on the sjb. Not sure if it goes anywhere else inbetween but not broken wire. Wasn't expecting it to go to that plug tho.