LG LFX28968D - Water Mode Troubleshooting; Water Mode Malfunction Diagnosis

Symptom Check Point
1. Water mode
doesn’t work
1. Check the loose connection
2. Check the resistance valve
8-13. Water mode doesn’t work
LEVER S/W Voltage [V]
CON2
2
nd
pin ~11
th
pin
Pushing 112~115V
Not
Pushing
0~2V
Resistance [Ω]
Pilot Valve 360~420
Water valve 360~420
CON2
(PR) (BL)