Drexia clarifying previous post on gas range stovetop cleaning.

The Kenmore Elite 790.9505 range is a kitchen appliance designed for cooking and baking. It features a variety of burners, including a powerful 18,000 BTU Turbo Boil burner and a simmer burner for delicate foods. The oven has a large capacity and offers convection cooking for even baking and roasting. The range also includes a number of convenient features, such as a self-cleaning oven, electronic controls, and a built-in timer. Overall, the Kenmore Elite 790.9505 range is a versatile and high-performing appliance that can help make cooking and baking easier and more efficient.

Phillip, Check the attached links,instruction and guides, Good luck
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Try using some oven cleaner on the stove top. It will break up the cooked on gunk.

use caustic soda power mixed with water and wallpater paste so its a thin jelly . apply with a brush and leave over night . rince with warm water on a clean cloth. use rubber gloves and glasses for protection
500g caustic powder
2 pints water
add wallpaper paste powder little at a time till jelly like

Nope, no fuse. Your Control Panel is shot. Sorry.

The igniter in the oven does not spark. It heats up and glows red hot until enough current opens the safety gas valve to the burner. It is not associated with the stovetop burners. Replace the oven igniter itself.

Oderless oven cleaner

most common issue, and it sounds like what your experiencing here, is a faulty ignitor, replace the bake ignitor ( located under teh oven floor, attached to the burner bar)

The glow plug underneath the over floor need to be replaced

This cook top uses an electric ignitor and does not need to be lit.