Where is the oven igniter located at in a Frigidaire single gas oven located if I need to replace it?

Remove the oven racks, in back there will be two chrome screws, remove them. Lift the lower oven panel out by pulling up from the rear. Remove the screws holding the flame spreader and remove the flame spreader. Now you will see the burner and igniter attached to it. There are 2 quarter inch hex screws holding the ignitor on. GE likes to put them on an angle, so it is easier to remove the burner tube. Remove the bottom drawer and remove the screws securing the burner to the back wall. There should be one in the front too. The burner will now lift up and you can get at the screws. The new ignitor should come with ceramic wire nuts. Just cut the old igniter, strip the ends of the wires going to it and wire nut the new one on. Reverse the rest of the steps. There is also a video at www.appliancehelponline.com/servicemanual.html that walks you thru testing this part. You can also enter your model # for diagrams and illustrations.