Is this a glass cooktop only or a full stove?
Maybe these guys can help ... http://www.repairclinic.com/RepairHe...ion-JDP39WW1WW
I would simply call them and have a talk about your part ... and the location of the module is either in the back (similar to the video) or under the glass. If it is under the glass, first, turn off the 220v power to the cooktop. The cooktop is easily removed by removing the two long holding screws from underneath then lifting the entire cooktop out of the countertop. The 220v wiring will probably have to be disconnected .... but there may be enough slack to work with the unit. Now, remove the side screws that hold the glass in place and the control knobs. Lift the glass, locate the module, cut it out, splice with ceramic wire nuts, reassemble.