Switch was intermittently bad . Had to replace . Cleaing the old grease was more trouble than replacing the switch

Most difficult problem was locating and getting to the two screws one at each end of the cowling under the upper facias for the griddle and burner sections respectively . Once out , all knobs removed , the switch was accessed by pulling the cowling forward and up a couple inches . Noting the 3 small color coded wires locations and the two color coded power input wires for install of new switch . Balck sharpie touched up normal wear on cowl and facia panels .