[Richard]

I am going to throw out some stupid stuff, but that has not stopped me in the past.

Is it possible that Newell mislabeled the breakers, and the stove top and grill were reversed? Since the wires are capped, if you turn on the grill breaker does the stove top come to life?

It’s too coincidental that removing the grill disabled the stove top.

And another stupid thing, but……..you are plugged in to 50 amp or have the generator running when testing the stovetop? Cause the stovetop is 220 and will not run off the inverter or 30 amp service.