Customer Questions and Answers for Assy-Guide Sensor by Whirlpool

DCO, First remove the sensor from the drum, and mark and disconnect the wires. Clean the sensor assembly, especially the metal bars, with a rag and alcohol(this should remove any build up from chemicals or oils from softener, etc.). Using your meter place the leads at the ends of each metal strip, there should be a "closed" circuit reading on each bar. Place the meter leads across the two terminals where the wires were connected, there should be an "open" circuit. Place a wet rag or metal object across the two metal strips, the meter should then show a "closed" circuit. If all's OK reattach the wires and install the sensor assembly.