How after replacing strut due to accident damage do you adjust rear side wheel or suspension resolve excess negative camber on a 93 Saturn SC2?

There is no camber adjustment for the rear wheels on a 1993 Saturn SC2. Instead, the camber is set by the location of the strut mounting points on the body of the car. If the camber is incorrect after replacing a strut, it is likely that the strut was not installed correctly or that there is a problem with the body of the car.