OLDSMOBILE AURORA CLIMATE CONTROL

I Can't Get The Blower Motor To Engage For The Climate Control System. The Lights On The Control Panel Come On, But The Motor Sounds Like...

There Is Part, Which I Believe To Be An Air Compressor, In My Car That Needs To Be Replaced, But I'll Be Darned If I Can't Find The Part...

My Heater Will Not Blow Anything- When I Try To Turn On The Defrost- The Ac Button Lights Up