turned on wipers with snow on windshield. No go on 1997 Chevrolet Cavalier

thought it was the fuse. turned the wipers on with ice on the windshield. Stuck o Mundo! Fuse is good got power to the relay module. Put a new module in and still no go. I guess it's the switch or wiper motor, got no way to tell.

3 answers 1 comment
poss frozen motor, getting stuck or just dead motor. try tapping the motor if have access while turning on wiper
Tapped motor while moving arms. Still no go. Yes, switch was on. How often do the switches go?
You were moving the arms? If so check the nut on the wiper transmission at the wiper arm.
Key on, wipers on high and engine off, do you hear the wiper motor running?