So I bought a parts car and now have a wiper motor. Not sure it works, so here are my questions.

How to test the motor to see if it works,
Does 84 fb have the motor pre wired? Sloppily worded. Am I going to have to completely wire a wiper to a button? I have an empty button on the bottom right, but it doesn't click or anything. Gonna look at it tomorrow. Anyways I have two prongs on the right trim near my hatch. Looking on the parts car that's where the wiper plugs in. So even though my car doesn't have the button for the wipers, how hard would installing a motor be?

As a side note, just replaced my hatch release mechanism. Been bothering me since I got my car last year. Now I can slam that sucker closed without playing with the little pin thing! Woohoo!