How to Troubleshoot & Replace Ge AP4310555 / WB24T10147 Spdt Switch (High-Amp)

Replace switch 

Replace with both new one, there are the original parts the i replace, they were both poor design by GE. The roller are very weak, they don't last. The new ones are a lot better. 

Bought a new switch from you and replaced it 

Went to the local appliance parts store with the dead switch in hand. It has a P.N. right on it but they claimed they needed the model number of the stove I didn't have with me. Went home, got on line without the stove info, found the switch, ordered it and it arrived the next day without even buying overnight shipping. Literally popped in the new switch in about 30 seconds. 

Yes it was easy job. 

Replaced switch, took 15 minutes. 

I ordered a new door switch and when it arrived I replaced the old switch and it worked perfectly. 

After testing virtually all circuits and relays, I identified the door switch as the culprit. The conv. fan is on the door switch circuit, but the conv. heater element is not. So, with this oven, if you set the oven to Conv. Bake, the conv. element heats but no fan runs. The oven temp sensor is located on the back wall of the oven above the conv. element. Without the fan running and dispersing the heat from the element all around the oven interior as it would normally do, the area at the back of the oven would get very hot and trip the temp. sensor relay and shut down the heating element before the entire oven area would reach temperature. After installing the door/light switch, the conv. fan ran and heater ran for the proper length of time to get proper temp. A $7 part fixed it. 

Looked up part number on your website. Ordered part, received the part in less than 24 hrs. Replaced switch. 

Removed eight screws at top of door cavity, pushed out defective switch and installed new one. The whole job took thirty minutes. Piece of cake!!!