Luanne H Castle Rock , CO December 21, 2020 Appliance: General Electric Dishwasher GDWT368V55SS Ge Dishwasher Gdwt368v55ss: We had a water leak under the dishwasher. How to replace Water Valve Wire Harness Plug (Dishwasher). After taking the dishwasher out of the cabinet we tipped it up and discovered it was leaking around the water inlet valve, after looking at the parts diagram on the GE model dishwasher I ordered the part from AppliancePartsPros.com. A genuine GE replacement part is installed with a couple of wrenches and pliers. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes