Does anyone know how to take off the panel on the back where the rear speakers go,of a 2002 Civic LX, I have tried but I haven't found any screws or clips.

It should just be held in by some clips that are located on the inside of the pannel. Look around for a small slit around the edges about the size of a small flathead screwdriver and use one to pry it off. Tape up the end of the screwdriver beforehand so you dont scratch anything.

you have to take the center panel off..witch is clip on..and then there is to screws hold it on. after u un screw those...it clips off