I suggest picking up a Haynes or Chilton manual for your car. It will have detailed instructions as well as photos. This isn't really a question that can be easily or competently answered here. It's sort of a visual ~
I need help on fixing my back brakes on my 1997 sunfire
Canadian Tire charges $300 or so, you can do them yourself for $100
how to change front and rear brakes on a 2003 ford mustang V-6
The fuel filter on a 2002 Pontiac Sunfire is in the rear between the fuel tank and the rear axle. By the way its under the car and easy to change takes about 10 minutes.
Drum.
Mostly Kia spectra 2002 has a drum brakes in rear and Disc brakes in front.
Should be the same as rear brake linings or pads
How do you compress the rear break caliper, pistons on a 2002 Sierra ?
disc brakes
disc brakes
Yes, it should be disc brakes.
Check out the related video on how to change the rear brakes on a Saturn.