How to Obtain a Wiring Diagram or Schematic - GE Appliances How to Obtain a Wiring Diagram or Schematic. A wiring diagram (mini-manual) is included with each appliance. If you are in need of a replacement wiring diagram, you can determine where to find it on your appliance by visiting: How to Wire a Receptacle for an Electric Range The electrical circuit that powers an electric range must be of sufficient amperage to supply the necessary power to the range. The power demand of ranges varies depending on the rating of the appliance, but in most cases, a 50-amp 240-volt circuit is required, wired with #6-gauge wire. Gas and Electric Ranges Wiring Diagram Location Gas and Electric Ranges Wiring Diagram Location. The wiring diagram (mini-manual/schematic) is packaged with each model. The most common location is listed below: GE Range/Stove/Oven Wire, Receptacle & Wire Connector Find GE Range/Stove/Oven Wire, Receptacle & Wire Connector Parts at RepairClinic. Repair your GE Range/Stove/Oven Wire, Receptacle & Wire Connector for less. Fast, same day shipping. 365 day right part guaranteed return policy.