Screws on igniter were hard to get to (GE range) because of the heat shield. Removed warming drawer to get to screws that hold lower burner. Removed those screws and pulled burner up and igniter screws were easy to get to. Was very easy once I figured out how to get to igniter screws. On wiring, unscrewed and switched one wire at a time to make sure I didn't get them mixed up.