Repairman said I need a main harness wire and they no longer carry or make this part anymore.
Answer Hello Patty. The part number you are needing 3397701 has been permanently discontinued by the manufacturer and we don't know of any source or replacement for the part.
My wire harness is not getting a good connection. Seems to wiggle loose and won't connect right. We stacked our duets today. Worked, put on top cover stopped. Won't work now.
Answer Beverly, We need more information, a model number would help quite a bit. Wouldn't expect the gas valve wiring harness to be an issue, and you'll probably need to conduct voltage tests, to determine the area at fault, and which wires or connectors are loose, so we can help you repair or replace the harness.