GRF400SV1BB General Electric Range

First step is to unplug the range. Then simple to remove top portion of two part back panel behind controls console, then remove knob and two screws for control, then use needle nose to transfer push-on connectors from old control to new control one at a time, finish re-assembly in reverse order.

Unplug range, pull out to access back panel. Remove enough screws to access the burner switch. Remove knob, 2 screws hold the switch, remove them. You can now pull the switch out the back. It had 2 electrical plugs remove them. Install on new switch and put back together. The switch I got was exact replacement, thanks partselect

Unplug range and pull it out to access the back. Pull knob off bad control at front making sure to check the orientation of the rod the knob goes on—it matters—and remove two brass screws. Then remove the four hex screws holding the top metal panel on at the back of the range (two have washers) and lift the panel off to expose the control ... Read more s. (I then took a photo of the switch in situ to remember its orientation and how the wires were connected.) Use pliers to remove wires, then connect up and install the new switch, and put the brass screws back in at front to hold it in place. I used the pliers to turn the rod to the correct orientation before putting the knob back on. Reinstall the back panel with four hex screws. Plug the range in and test.

FYI the directions for accessing the infinite switch that came with the range also had me remove two screws under each side of the front of the control panel, but as far as I could tell that wasn’t necessary.