Ok, it sounds like you have a shorted out ice maker.
This Could be the main board in the back behind the fridge, but usually its just a filed ice maker.
Its common with this model.
Its super easy to replace just a few hex screws and a single plug to pop off and replace with the new unit ready to go ;-)
The best place to get that replacement ice maker is: http://www.espares.co.uk/
But...I would call them to order this ice maker so you are sure you get the correct one.
Also if you call, They will ship it out to you the same day ;-)
Please call espares: 0844 9777 888.
Also they dont list all parts they carry on their website.
In any case, I will stick with you until this is complete.
Please rate my service kindly.
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Thank you and have a great Sunday Ron!