Replaced cooling fan and sensor. Really didn’t need sensor, but though it was a good idea while it was apart. Your supposed to take top and side panels off, but I was able to ‘finesse’ it out.
Helpful Tip- GE Cafe Double Oven. Press ‘bake’ and ‘2’ together for a few seconds puts oven in Diagnostic mode. From there you can access trouble codes. I found code 350 for cooling fan. Codes will not always appear by themselves on the display, you may need to find them in Diag mode, it depends on the fault. Press ‘bake’ and ‘1’ together and you go in Service Mode. From there you can operate functions, such as the cooling fan, convection fan, etc etc.