- Model Number
- 1-5 years
I have a whirlpool refrigerator. WRX988SIBM03. The temp in frig is not functioning correctly. After gaining access to RC evaporator and fan assembly I found the fan not turning and the evap frozen over. After thawing out the evap and checking continuity of the fan motor. I plugged it back in and the fan started to jump. I checked voltages a P-14-3 and 14-4. Voltage was 8.4dc. Can anybody tell me if the voltage coming off the P14 plug is varied depending on the signal the board is recieving from the thermistor. Or if there is any other component involved in varying the voltage to the fan. Or do I just have a bad control board?