As advised by Dave, I’ve just purchased the above Freezer Ambient probe from uk whitegoods, along with the 502023500 “No Frost radiator probe” I know where the No Frost radiator probe can be located, but I don’t know where the Freezer Ambient probe is located. Can anyone tell me where the Freezer Ambient Probe is located and if there are any problems, cautionary steps to follow in replacing it. Many Thanks