As was mentioned in a previous posts, removal and installation was pretty easy. I would like to add that the WHITE PLASTIC TAB that you have to push in to remove lower sliding drawer are located inside the slide frame about mid way of the freezer compartment. I used a OHM meter to verify my old part was an open circuit. I washed out tube with hot water as it was frozen solid with ice. New part measured 72 ohms just as tag said it should. Pressed the test button after repair and watched the water roll into the tray. Take time to vacuum the dust off the coils at the bottom of the fridge while you have it pulled out.