Answer Hello Yong. Disconnect the power to the unit. There are two clips under the front corners of the control panel. You will need to relese these clips and flip the control panel backwards. Now you can access the lid switch. Unplug the wires going to the lid switch and remove the ground screw. Then raise the lid and release the clip holding the switch in place. Reinstall with the new lid switch WP8318084 in reverse order. Hope this helps. Read More... Answered by AppliancePartsPros.com | Wednesday, June 29, 2011