rear window wiper not working on 2002 Acura MDX

wiper motor out

Asked by for the 2002 Acura MDX
The most common thing I see on these cars is a broken wire at the top of the rear hatch where it flexes between the body and the hatch.
2 answers
have you already diagnosed the motor?? could be a switch
or wiring or relay or fuse or or or.....