Rear Wiper Motor Erratic
 

Hey all, on my 2004 H2, the rear wiper has worked flawlessly until a couple weeks ago. Now when I turn it on, it may swipe once, maybe 1/2 way, then stop. It does the same on intermittent mode as well as full mode. I can go to the rear of the truck and hear a faint noise, like the motor running, but the wiper is not moving. Has this happened to anyone else? I am looking for ideas...thanks everyone!:beerchug: P.S. The washer works fine, it is just that the wiper won't move.