Originally Posted by rockwood06
This is a pic of my Dometic fridge on the in side where the damper control is. This a left handed fridge and the damper control is on the upper right hand side. The model number is RM-2652 and this model made the recall list just before we left for Myrtle Beach, If you look close at the white plastic slide you will see a white wire attached to the bottom and go's out of the back of the fridge, this is what controls the damper action on this model.
Do a search for Thermistor and you will find a lot of good discussion about them. I believe what you have in your photo is a thermistor and if you push it all the way up on the fin (be sure the cable is under the sliding sleeve) it should bring the frig tenp down and if you slide it down, the frig temp should get warmer.