First I tripped the breaker, then unplugged the stove. removed 6 screws in the back panel, then removed 4 screws holding the control, disconnected the wires. placed the new cover on the new control then reconnected the wires. Then put the panel back in place and put the 4 screws back in. Then I put the back panel back on with the 6 screws, then just plugged the stove back in and reset the breaker... done!