2001 avalon winshield wiper motor location and wiper regular location . Wipers dont work all the time after last freeze here

Check the fuses under the dash and under the hood

failing that go to auto zone they can show you the location and quote the parts price too
remem ber to turn on wipers and turn on ignition dont start the car look under hood listen for winding noise locate noise locate wiper motor

if making wiring noise remove and re conect wiper arms inside as they are prone to poping off if over loaded like when frozen to wind screen they pop the conector rather than burn the motor out ]