One day all the burners just started sparking without being turned on.

Pulled the power cord, and of course it stopped sparking. Removed the protection cover, I then removed the upper and lower screws with a screw driver. Pulled the module out so I could work. I removed the leads one for one with the new module just to made sure I did mix them up, and replaced the screws on the new module, but found that there were two clips on the setting surface of the new part that needed to be clipped off with side cutters in order to set flush. completed the installation of module and protection cover.
It beats a service call. GB