Light out in freezer. Water valve inoperative.

Light switch- Removed old switch light using flat head screwdriver, removed wiring harness, attached new switch and reinstalled.
Water Valve- Removed dust panel, removed old valve, including water inlet and outlets (2) and remove wiring harness. switch water inlet line from old switched to new. Installed wiring harness on new valve. Had to drill pilot hole in refrigerator cabinet to match new frame holding water valve. Installed valve, reconnected water outlets (2). reinstalled dust cover.