LG GCWF1069CD3 - 9. DIAGNOSIS AND TROUBLESHOOTING - PUMPS; Drain Pump and Circulation Pump Checks

29
SymptomCheck Point
1. Drain Error (OE) 1.Check Electric Wiring.
2.Check drain pump's Resistance.
3.Check drain line clogged.
4. Voltage of the drain pump's connector.
-. Pump running : AC 120V~, 60Hz
-. Stopped pump / motor : 0~1Vac
Drain pump Circulation pump
Pump
Main
PWB
Resistance
[˟
Drain
(1) ~ (2)
YL1 1
st
~
YL1 3
rd
10 ~ 20
Circulation
(1) ~ (2)
NA4 2
nd
~
YL1 3
rd
18 ~ 30
</ 1$