Take a digital picture of the wires attached to the existing spark module or tag them with labeled masking tape so you can connect them correctly to the new spark module.
Disconnect all the wires attached to the spark module.
Remove the bushings from the stems of the burner control valves. Pull the spark igniter switches off of the burner control valves. Remove the switch and harness assembly from the cooktop and discard it.
Tip: If the wire harness and switches are one component, as on this model, remove all the switches. On models with switches that can be removed individually, remove only the switch you're replacing.