Unit would only stay on if one was pushing the door

First I removed power to the dishwasher. The inside panel of the dishwasher door is held on with several screws with Phillips heads. Remove those and the panel comes off. There is a silver metal guard that you have to pull off being careful not to tear the insulation that is on the other side. Then there is one hex head screw to take off the handle latch assembly. You remove this assembly and take off the wires to the two switches on each side of the assembly. The replacement part doesn't come with the black plunger that pushes on the switch buttons so you have to remove it from the old assembly. This was the only difficult part, I essentially destroyed the old plastic assembly getting it out. But putting it in the new assembly was easy. Then I attached the wires to the switches in the new part and reassembled everything. Works like a charm now.