The oven would not light and the house smelled like gas.

I removed the oven floor and subfloor. I detached the old ignighter leaving the wires still attached. I then attached the new ignighter and fed each of the two new wires down through the bottom of the oven floor following the same path of the old wires which were still attached. I attached the new wires one at a time to make sure I connected them to the right place. Then, I pulled out the old igniter. I then attached the oven floors and turned the oven on which now works. The tough part is pulling the oven out from the wall to disconnect the power and turn off the gas. I did not remove the oven door.