Brian for Model Number W4TXNWFWQ03 I see 2 different responses for wiring the black lead on the Whirlpool Defrost Timer, could someone please verify the correct terminal. I have black, pink, orange, and red wiring on the harness. Part numberAP5985208 (W10822278) Defrost Timer, Whirlpool W4TXNWFWQ03 Refrigerator
Answer Hello Brian, and thank you for your question. As the defrost timer W10822278 is used across many models and the terminal position changes from model to model, an easy way to identify the terminal is if there is a white wire or not. Since your defrost timer does not have a white wire going to it, the black wire would go to terminal 2. Read More... Answered by AppliancePartsPros.com | Wednesday, November 26, 2025