The infinite control switch adjusts the heat level on an electric stove burner. If it fails, the burner might stay on one setting or stop working entirely. This guide walks you through how to replace the faulty switch on a GE electric cooktop. It’s a hands-on task that involves taking apart the cooktop and working with electrical connections, so some DIY experience is helpful.
Signs the Infinite Switch Might Be Faulty
Not every burner issue points to the switch, but these symptoms often indicate a problem with it:
- Burner stays on high heat, regardless of the knob setting
- Burner doesn’t heat up at all
- Burner turns on and off erratically
- Knob feels unusually loose or doesn’t click into position
- Burn marks or melting near the switch terminals (visible during inspection)
- Tripped breaker when using a specific burner
Safety First
Always disconnect the appliance from its power source before starting any repairs. Unplug it or turn off the breaker. This step helps prevent electrical accidents while you’re working.
Tools and Parts You’ll Need
Before you begin, gather the following:
- Replacement infinite control switch (OEM part: GE WB24T10119)
- Phillips screwdriver
- 1/4-inch nut driver
- Replacement foam tape (if the original is damaged)
How to Replace the Infinite Switch on a GE Cooktop
Follow these steps to safely remove the cooktop, replace the faulty switch, and reinstall the unit for proper operation.
Power and Safety
- Turn off the power to the cooktop at the circuit breaker.
- Confirm that power is off using a voltage tester or multimeter.
Removing the Cooktop
- Locate and remove the mounting brackets underneath the cooktop. Check all sides.
- If the cooktop is hardwired, disconnect the 240V power cable.
- Insert putty knives around the edges of the cooktop and gently pry it loose. Avoid scratching the countertop.
- Lift the cooktop straight up and check for any attached wires.
- Place the cooktop on a flat, stable surface.
Disassembling the Cooktop
- Remove all knobs by pulling them straight up.
- Use a Phillips screwdriver to remove all screws along the outer edge of the glass top.
- Gently lift the glass top. If adhesive or foam tape is holding it, lift slowly to avoid damage.
- Set the glass top aside on a padded surface to prevent chipping or cracking.
Replacing the Infinite Switch
- Remove three screws on the control box – one on each side and one on top.
- Lift and move any heating elements that block access to the control switches.
- Pivot the control console up to reveal the switches underneath.
- Label each wire connected to the old infinite switch. Take a photo for reference.
- Disconnect all wires from the old switch using a flathead screwdriver if needed.
- Remove the two screws holding the old switch in place and lift it out.
- Insert the new infinite switch in the same position as the original.
- Secure the new switch with the two mounting screws.
- Reconnect the wires to the correct terminals on the new switch using your labels or reference photo.
- Lower the control console and replace the three screws.
- Reposition any heating elements that were moved earlier.
Reassembling the Cooktop
- If the foam tape seal around the cooktop is damaged, remove the residue and apply new tape to the frame edges.
- Align the switch shafts and carefully lower the glass top into place.
- Reinsert and tighten all screws along the edge to secure the glass top.
- Replace all knobs, making sure they align properly with the shafts.
Reinstalling the Cooktop
- Lift and position the cooktop back into the counter cutout.
- Reattach all mounting brackets underneath the counter.
- Reconnect the power supply.
- Turn the circuit breaker back on to restore power.
- Test each burner to confirm proper operation.
Read More: How to replace GE cooktop infinite switch seal WB2X9504
Summing Up
Replacing the infinite switch on your GE cooktop is easier than you might think. With a few basic tools and a little patience, you can fix the burner and get it working again. No need to call a professional. Just make sure to go step by step, pay attention to details, and double-check everything before turning the power back on. Once you’re done, you’ll be ready to cook again without worrying about your burners.