Nick Carzoli for Model Number TFX22ZR SM I just replaced the thermostat and heaters for my GE TFX22ZR SM only to find the freezer freezing up again. Buddy of mine said "defrost timer" is the culprit. Can you tell me where it's located? Thanks!
Answer Hello Nick, the defrost timer WR9X489 is located behind the light shield up in the top of the fresh food section of your refrigerator. Hope this helps! Read More... Answered by AppliancePartsPros.com | Thursday, December 13, 2012