hi i have just done this (never thought i would be fixing my own fridge (mum of 4) the 2 brown wires go on the middle pin(numner 6) the white wire goes on the end pin (number 4)you will find these numbers on the thermostat itself, and the green wire goes on one of the other pins there are 2 of them it doesnt matter which one it goes on, so ive been told hope this helps you.
joy
joy, September 2008