LG LMXS28626 Series - Ice Maker Motor Error (It E)

Ice Maker Motor Error (It E)
1
Explain to
customer
Input Ice Maker test mode(Push
The ice maker test button),check
The Ice Tray,Ice maker motor
Rotate?
Yes
No
2
Check the ice maker forward status
The voltage (1)~(2) point 11~12V?
Yes
OR
Change the
Ice maker kit
3
Check the ice maker reverse status
The voltage (1)~(3) point 11~12V?
Yes
Change the
Ice maker kit
4
Check the ice maker forward status
The voltage (1)~(2) point 0V?
Yes
Change the
Main PCB
5
Check the ice maker reverse status
The voltage (1)~(3) point 0V?
Yes
No
Change the
Main PCB
OR
OR