Customer Questions and Answers for Freezer Compressor Start Device by Frigidaire

Michael, You will need to pull the unit out and the back is open at the bottom. If you look on the left side when looking at the unit from the back underneath you will locate a box. This box is what will house that control board, there should be 2 to 4 1/4" hex screws holding it in place. Remove the screws and drop the box down and disconnect wiring. Plug wiring into the new board and reinstall.