Brian B Augusta , MI May 10, 2016 Appliance: Whirlpool Undercounter Dishwasher GU3200XTPQ3 Whirlpool Dishwasher Gu3200xtpq3: Blinking wash light and no other working functions. How to replace Console Assembly. Replaced the control board and replaced the console assembly for a broken button overlay. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes