Another choice: Buy another fan. https://www.encompassparts.com/item/8172159/Samsung/DE31-00028N/Motor_Ac_Ventilation Do what you need to do to the new part.
i.e. cut neutral. Add a single contact plug. Male/female. Then add a length of wire with plugs on both ends that wraps on the sensor.
Your mods are on the fan side. To restore "like new", install the blower that came with the microwave.
Save the original part for when the microwave needs service.
i.e. cut neutral. Add a single contact plug. Male/female. Then add a length of wire with plugs on both ends that wraps on the sensor.
Your mods are on the fan side. To restore "like new", install the blower that came with the microwave.
Save the original part for when the microwave needs service.