W11282989 Range Vent Hood Transformer

About the Transformer

Range vent hood lights are often powered by a lower voltage than the incoming voltage to the unit. If the lights are not working check to see if there is proper supply voltage to the transformer with a multimeter. You can use the wiring diagram on the unit or in the owner's manual for reference. If the transformer is receiving proper supply voltage but no secondary voltage is present at the lights, the transformer is defective and will need to be replaced.