blower motor problem

hey all
turned the a/c blower on the other day on 2002 gls, heard compressor, but nothing from the blower. blower is not working at any speed. figured i'd post here before i started pulling things apart. questions...
--anyone know which specific fuse operates the blower motor from the fuse panel?
--does the blower motor itself have a fuse in it?
--does the blower motor itself have a replaceable resistor that might be toast?
--does this mean the whole unit might need replacing and i need to have a few beers before pricing out the new one?

thanks for any advice
peace