I save those 1/8" terminals that come with the Whirlpool dryer motors. Cut off the plastic insulation. Crimp it onto a length of wire. Remove the burnt terminal from the plug. Feed the new terminal and wire through the plug where the burnt terminal used to be. Plug the new terminal into the switch and then connect the plug to the switch. Wire nut or crimp connect the length of wire to the burnt terminal wire. If you don't have any of those terminals, PM me your address and I'll send you a couple.