Leon

I am trying to get some info on how to remove the rear caliper on my 02 Camry. One is partially frozen and I need to replace it. I have not bought the new one yet did try to take the pads off and had lots of fun. This is the Japan model and the caliper has one bolt on the bottom of the caliper. The pivot point on the top, with the slider, is not sliding. Also to pivot it took a lot of effort. I am thinking that the bracket that holds the caliper must also come off and be replaced as a unit with the caliper. Can anyone tell me if I am correct on this? Any help would be appreciated. Thanks in advance!