Tim R Dallas , TX January 23, 2015 Appliance: Whirlpool Washer GHW9150PW1 Whirlpool Washer Ghw9150pw1: Door switch had broken. How to replace Door Switch Assembly. Just followed the video on your web site. took me all of 5 minutes to repair the door switch and we are good as new. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes