I purchased a replacement broiler element and attached it to the oven. I had been putting it off for a year because I thought it would be an expensive repair. But, when I was having my heater looked at the repair-person took a look at the oven. He detached the coil, which was simple and then used a monitor to test the coil and said that it was the problem.
So, I got on line and ordered the coil which, was inexpensive and arrived two days later. Thanks AppliancePartsPros!