Customer Questions and Answers for Oven Timer (Electromechanical) by Ge

Felicia, We presume you mean the drum light WE05X20431. The circuit to the light bulb and socket is controlled through the door switch WE4M415. When the door is closed, power is routed down to the motor, so the dryer runs. When the door id open, the power is routed to the light bulb and the light illumintes.