Heck, I don't know!

What seems to happen is this:
With the "good" harness plugged into the white plug that comes off of the handle everything works fine with the key. Turning the key seems to send an electrical signal to the pump to either lock or unlock all elements. With the "bad" harness in the actuator, pushing down the button obviously locks the driver's door, however no signal is sent to the pump, therefore nothing else locks/unlocks.

When the wiring harnesses are switched, the key turns the lock, and the lock goes down, but no signal is sent to the pump. However when the button is depressed, the signal is sent (through the "good" harness) and alll locks respond as they should.

So it would seem that the problem is with the yellow/green wire harness, however it has been difficult to find where it goes, or why it is not "active".
justin