Dishwasher

Lock on door broken. Have new part from you #w10130695 but cannot unplug the wiring harness from the lugs on the new part.

First check that the connectors to the switches do not have a small lever that has to be pushed to release the plugs.
It probably does not have any.

Get a flat screw driver of the correct width.
Place it against the switch body and the wiring/plug. Then twist the screwdriver so you force the plug back off the switch.

Be sure to remove power from the unit when doing this!!!