Pull the circuit breaker switch for the GE appliance to the off position. This is faster than moving the GE away from the wall to reach the electrical cord.
Open the oven door when the GE is cool to take out the cooking racks.
Extract the screws in the steel plate on the back wall of the GE where the broiler prongs connect to the wall.
Grip the two prongs close to the wall and pull straight back to unplug the part, which can now be removed from the appliance.