The 4 right burners will not spark. I replaced a ignitor at the burner but it did not solve the problem. I exposed what I will call the spark box. It is a white box on the right rear wall in the area under the burners. This box has three sets of numbers and has 12 wires plugged into it. 4 of the 12 go to the 4 right burners. I put a digital electric meter on each of the 4 terminals and turn the burner valve and there is current corrosponding from the respective terminal.

Could the problem still be with the spark box?