Tried the self cleaning cycle again. Unfortunately the thermal fuse blew again. I bought 2 earlier, so it was an quick repair.
My wife is unimpressed with the idea of not using the self clean feature. What's a good next troubleshooting step?
stop using self clean.
Fill an oven safe dish with water
Put the oven at 350
put the dish in the middle of the oven
set timer for 3hrs
After three hours lower heat to 200
set timer for 2hrs
After two hours wipe oven out.