Fear and Loathing

I'm new to this site so hello to all.

I need help. The rear brake seized up or something and I want to repair or replace pads and rotor myself. I got some rust on the inside side of the rotor so that pad isn't making contact. There is a noise while I back un and apply brakes. I've seem step by step instructions and photos on this site but can't seem to find exactly what i"m looking for. For example, chris82079 posted something official looking for a later generation but it didn't have pics.

Kind regards,

Fear and Loathing