Customer Questions and Answers for Washer Drain Pump Assembly by Whirlpool

Rosemarie, You probably have a faulty drain pump motor WP25001052. There is no "control" on the drain pump, only a motor and the voltage to the motor is supplied from the machine control board 22004488. You may want to disconnect the red and white wires from the drain pump motor, insert or attach your meter leads to the wire twerminals, and select a spin/drain cycle and start the washer, If you read 120 VAC across the two wires the control board and wire harness are OK and you need the drain pump. If you don't have the voltage, you'll need to check the wires from the drain pump back up to the control board, and check Conn.P6 pin#4(red wire) for 120 VAC out of the control board, no voltage would indicate a faulty control board.