More in Electrical
Mark the location of the light, based on where the electrical runs in the wall.
Use a hole saw with an attachment the same size as the remodeler's box to cut out a circle hole in the wall.
Pull the electrical wires out of the wall (Image 1), and thread them through the new remodeler's box.
Screw the remodeler's box into the wall (Image 2), and attach the universal mounting bracket (Image 3).
Connect the light fixture wires to the supply wires, and screw the fixture into place.