The hardest part was identifying the proper switch to order. The switch arrived in two days and was a little larger than the original, but fit.. I disconnected power cable because there was not enough slack to lift the cooktop above the counter. I removed the screws holding on the ceramic top and the screws holding the switch bracket. I photographed the connections to the switch. The terminals on the new switch were labeled but in different places than on the original. Pushed the connectors on the terminals and buttoned everything up. Works like new.