Water supply to dispenser is fine. Ice maker has no water coming to it now. Ice maker runs thru test fine with no errors.
I have tried troubleshooting as described in the service manual.
Hair dryer used to check for frozen supply line. Filter removed to check for water flow.
I think it leaves me with replacing either the water valve on the back or the ice maker itself.
If the water dispenser is working fine, does that not eliminate the water valve?