Warning- we found a lot of bare wires in this stove, check your wires before replacing the bad switches. I lifted the top, disconnected the power, pulled off the knobs, unscrewed the switch for the back light, removed seven screws to finally get the front panel off. Once you have the front panel off, changing the swich takes less than a minute. The switches just slide off the gas valve stems. Instructions show how to line up the new D-shaped switch mechanism to match the D-shaped shaft. Gently pull the two wires off the old switch and slide onto the new switch. Then put the panel back.