Model Number: PGB908DEM1WW
Brand: GE
Age: More than 10 years

I have a GE PGB908DEM1WW 5 burner gas range. I have one of 5 igniters on top (left front) that is not working. I have replace that igniter with an OEM GE igniter and it still does not spark. I am thinking that it is now the spark ignition switch that attaches to the shaft of the turn on knob (part #WB2K10024). Might I be correct in my diagnosis? My thoughts are that if one of these are bad wouldn't it cause the others not to work because they are wired in concession OR inline with each other.