Driver's door not unlocking from fob or keypad

So, my E150 driver's side door will lock all doors and will unlock all doors, except the driver's door will not unlock. I have tested at the switch and see 12-volts on the pink/yellow when I push the switch to the lock position, and 12-volts at the pink/green when I push the switch to the unlock position.

I have also, disconnected the plug under the actuator and I see 12 volts on one side when locking, but not on the other red/orange wire when unlocking.

I have located the anti-theft and remote keyless entry module which both have red/orange wires in their harnesses. Neither one outputs 12-volts when pressing the unlock button.

I'm wondering if this means the problem is with the remote keyless entry module.

Also, I was wondering if you had the diagrams for this system?

Thanks!