Bah1956 for Model Number LGHB2867PFLA Have error code 5Y EF. I found the wiring diagram for this refrig but it shows only three wires to the evap motor (yellow/white, red/white, and brown/white). According to the diagram r/w is 12 volts and b/w is ground but it does not state what the y/w wire is. I entered touch screen diagnostics and when setting the fan motor from off, lo, and high the feedback current is always 0. Does this test the fan or could it still be the circuit board? What are the part numbers for the fan and board for this model? Thanks
Answer Bah1956, The yellow wire is for the fan feed back and would most likely be a faulty fan if there is 12 vdc to the fan but it is not running. Read More... Answered by AppliancePartsPros.com | Wednesday, December 6, 2017