Customer Questions and Answers for Refrigerator Ice Maker Assembly by Whirlpool

Tim, Based on the model and your question see the following: STATUS LED OUTPUT CODE: 4 PULSES, REPEATED ONCE INDICATES THE RELAY IS DEFECTIVE. REPLACE BOTH THE EMITTER AND RECEIVER BOARDS. 3 PULSES, REPEATED ONCE, INDICATE OPTICS AND RELAY ARE GOOD, BUT I/M IS NOT BEING SENSED/WILL NOT OPERATE. • CHECK BAIL ARM SWITCH. (MUST BE ON) • CHECK I/M CIRCUIT AND CONNECTIONS BACK TO THE RECEIVER BOARD AND NEUTRAL. • CHECK I/M COMPONENTS. 2 PULSES, REPEATED ONCE, INDICATE OPTICS ARE DEFECTIVE. REPEAT STEP ONE AND REPLACE BOTH BOARDS IF NECESSARY. STEADY LIGHT FOR 5 SECONDS INDICATES THE RELAY AND OPTICS ARE GOOD, AND THE RECEIVER SENSES THE ICEMAKER. NO LIGHT CHECK FOR POWER.