I have an circa 2004 Viking 6 burner gas range.
Every 5 years or so I have to replace a spark module, periodically the oven igniters.

This time the oven went out and replacing the spark module nor igniters has brought it back to life.

When the oven knob is turned to start the oven, the light turns on indicating the oven is on, however, the igniters are not turning on.

What should I be looking at further upstream to troubleshoot this?

Thanks.

_Michael