Will Not Circulate Water - LG WM2688H*M Service Manual

Hose onnector
(Water circulation
Hose
& Steam Nozzle)
onnector
onnector
BL WH BL BK
YL
YL
RD
BK
RD
YL
BL
BL
WH 
WH
RD
SB
SB
WH SB WH

WILL NOT CIRCULATE WATER

Is the impeller of the drain pump clogged?
Are the Hose Connector and/or Hose clogged?
Is the connector disconnected, disassembled?
Is the coil of the right side of drain pump open
or short circuited? (Coil R is 18-30 Ω)
When checking voltage between the
connectors during spin, is the voltage 120 V AC,
as the figure?
NO
NO
NO
NO
27
ES
Remove foreign material.
ES
Remove foreign material.
Reconnect or repair
ES
the connector.
ES ES
Replace PUMP MOTOR
ASSEMBLY.
NO
Replace the MAIN PWB
ASSEMBLY.