Learn how your appliance is supposed to operate so you can determine if it is malfunctioning.
Power to the oven elements will be switched by a themrostat and possibly an oven selector switch depending on the range design. A failure of either of those components could prevent power from reaching the oven elements. The wiring diagram may need to be consulted to trace the power flow to the elements so any components in the circuit can be tested.
All of the information in these Appliance Clinic procedures is provided FREE OF CHARGE. No liability is assumed by the author for the accuracy of the contents or damages caused by the use of these procedures.