Whirlpool refrigerator

Brand:whirlpool
Model Number:wrb322dmbwoo
Main Symptom:freezer cold refridge warm
What happens & when:

Error Code (if any):
Parts or tests already tried did self diog put in forced defrost no power coming out of board to derfrost htr ohmed out htr 29 ohms, bypassed control power htr directly 4 amps ,replaced board set code to 01 per data plate ,still cannot get power through the board in forced defrost,also ohmed out defrost tsat closed, same problem as before board replacement
Photos / video link:

Start with control troubleshooting using the tech sheet…

  1. Programming mode:
  2. Service test mode:
  3. Defrost/forced defrost
  4. Service test mode:

Tech sheet.pdf (363.3 KB)

https://www.appliancepartspros.com/