Dishwasher wouldn't stay on without pushing on door due to faulty switch.

Removed plastic lining from dishwasher door with torx screwdriver, then removed screw holding door latch assembly in place. Removed existing switch from door latch assembly and replaced.

This switch was not the correct one initially as it was a normally closed switch, whereas the existing switch was a normally open. Was able to pry open the switch and switch the contacts to normally open so it worked out in the end. Would recommend purchasing the complete latch assembly w/ switches if you aren't comfortable taking the switch apart.