Quick question for those of you who have moved your window washer tank
 

There are 2 sets of wires going into the tank. 2 are red and green and 2 are black and white. Which ones go to the pump and which ones go to the washer level sensor?

I haven't taken the tank out yet but I saw the wires behind the wheel well plastic piece when I pulled it out a little bit to get a look.

Thanks