The oven on my Amana gas range won't light. The broiler lights, and the control panel appears to be functioning normally. I suspect the oven igniter needs replacing. The two wires from the ingiter go thru the back wall of the oven. With the bottom drawer removed, I can see what appears to be a gas valve with electrical connections. Is this were the ingiter leads go? Or do I have to pull the range back from the wall to disconnect and replace the igniter? I'll appreciate your advice and help..... Thanks, ....Joe