Leo L Moira , NY March 06, 2021 Appliance: Kenmore Gas Range 79078531605 Kenmore Range 79078531605: The Kenmore gas range was not lighting. How to replace Wiring Harness (Range/Oven). So I ordered the igniter switch and wire harness assembly to fix it. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes