LG LFX31995ST Training Manual page 88

Left Door Hinge Connector / Critical Voltage Tests
Left Hand Door Connectors / L1, 5V
Left Door Connectors
6 Pin Large Connector / 120VAC PK to BL
18 Pin Connector / YL 5VDC & RD 12VDC
GND – WH/RD or BN/WH
See Main PWB Wiring Diagram back of
manual.
& 12V
DC DC
86
Large Connector Left Door Hinge / PK (L1) & BL (N)
18 Pin Connector / YL (5V), RD (12V) & (O) or WH/RD GND
LFX31995 Refrigerator