Door question

[T_Dub]

Im changing out my drivers side door on my S14. I took the door off an unplugged the wiring. Now my passenger window wont roll up.
Does the wiring in the two doors complete a circuit?

[2fast4y0u]

yes. must have both plugged in to work.

[S14DB]

The Window Amp is in the drivers door.

[T_Dub]

got it. thanks