How to Test the Thermostat on a GE Dryer

When your GE dryer does not dry your clothes properly, it's a good idea to test the thermostat. The thermostat controls how long the heating element stays on and how long the different cycles of the dryer operate. When the thermostat is faulty, it will take longer for clothes to dry. Testing the thermostat on the GE dryer will require removal of the front panel. Once you remove the front panel you will have access to the thermostat and can test the thermostat with an ohm meter.

Things You'll Need

• Phillips-head screwdriver
• Needle-nose pliers
• Ohm meter

Instructions

1. Unplug the GE dryer power cord from the wall outlet. Pull the dryer 2 feet away from the back wall.

2. Open the dryer door and locate the two screws just under the door opening lip that secure the front of the top panel. Remove the two screws with a Phillips-head screwdriver. Lift the top panel up and raise the top until it rests on its hinges in the service position, much like when you raise the hood of your car.

3. Close the dryer door and look inside the cabinet for the screws that secure the front panel to the sides. The screws will be in the front corners of the dryer. Remove the screws with the Phillips-head screwdriver.

4. Lift the front panel up and set the panel over to the side of the dryer. You will not need to disconnect the door switch wiring harness by setting the front panel on the side of the dryer.

5. Locate the thermostat for your dryer. The thermostat is round with two wires connecting to the thermostat on each side. The thermostat will usually be either on the back of the blower housing or near the lint filter duct.

6. Remove the two wires from the thermostat by pulling the wires at the metal leads. Use needle-nose pliers to pull the leads off the thermostat terminals.

7. Set the ohm meter scale to RX1 and touch one ohm meter probe to each terminal on the thermostat. You should receive a reading of zero or infinity. If you do not get this reading, replace the thermostat.

Tips & Warnings

• Always disconnect power from appliances before attempting repairs.

References

• Parts Select: Dryer Thermostat Testing
• Appliance Aid: GE Dryer Repair