First shut off the power. It takes a star pattern screwdriver to remove the screws. Lift the inner door liner off and the door latch is exposed. I found the easiest way to remove the electrical connectors was to pry loose with a flat blade screwdriver. Replace the latch, and attach the connectors. Replace the inner door liner and reattach with the screws. Turn the power back on and you are done. Very easy. The parts fit perfectly! So glad these are still available as my dishwasher is 11 years old.