My wiper motor when I bought the car a month ago was stuttering and not centering or when you turned them off they would not come back down that’s called centering. So I replaced the motor with a used one from online but when I tried it I got nothing. So I went to a junk yard and got one still the same thing. And that's where I stand now???

Can anyone help me or tell me why this happened????

PS: I Did check my fuses there fine! And the car is a 1998 Honda Civic EX