How to replace temp sensor

have new part, where does it go

Model GTS22JCPARCC, I have GE part wr55x10025, where does it go

Here is a video that’s available on our site that show location and how to replace

Mine is a top freezer refrigerator, this is side by side video

Sorry about that the videos are for general purpose. Your particular model has it on top of the evaporator coils

So how do I get there? Also have defrost thermostat to replace, it is in the same area?

Yes it is just at the bottom of the evaporator. To access them you have to remove the plate at the back of the freezer compartment.

Are there any videos or instructions to help?

This video shows how to access the evaporator parts

https://www.appliancepartspros.com/ge-heater-def-a-wr51x10038-ap2639820.html

Thanks, I’ll give it a try.