colelatvia

hi, i have done all the diagnostics i can find online about my icemaker. optics working fine, water valve working fine when i supply power directly to it.i checked for 120 volts between "n" & "l" test points on the ice maker its self. no power. book says to replace the icemaker. my question , what should the voltage read on the 4 plug pin? i don’t get 120 volts from any of of these. i get some voltage but not 120. is my ice maker bad, or do i have low voltage from something else? thanks for any help.
living off unemployment sucks colelatvia