Whirlpool: WFE510S0AW0, WFE515S0ES0, WFE525S0HS0, WFE540H0ES0, WFE550S0HZ0, WFE710H0AS0, YWFE515S0ES0, YWFE525S0HS0KitchenAid: KFEG500ESS0, KFEG500EWH0, KFEG500EBL0, KFES530ESS0, YKFEG500ESS0, YKFES530ESS0, KERS505XSS0, KERS505XWH0Maytag: MER6600FZ0, MER6600FZ1, MER8600FZ0, MER8800FZ0, MER8800FZ1, YMER6600FZ0, YMER8600FZ0, MER7662WW0, MER7662WB0Jenn-Air: JES1450DS00, JES1450DS01, JES1750FS00, JES9750CAS0, JES9860CAS0, JER8895BAS0Amana: AER6603SFS0, AER6603SFB0, AER6603SFW0, YAER6603SFS0, AER5630BAS0Roper: RES7648BN0, RES7648BQ0, RES7745KQ0

Note: This switch is used on many electric range models. Verify your specific model number for compatibility before ordering. Check your range's wiring diagram to confirm the correct switch part number for the burner position you're replacing.

Required Tools:

• Phillips screwdriver
• Flathead screwdriver
• 1/4" nut driver
• Needle-nose pliers
• Masking tape and marker (for labeling wires)
• Camera or smartphone (for reference photos)
• Work gloves

Step-by-Step Installation:

1. Disconnect Power: Turn off the circuit breaker to the range or unplug the unit. Verify power is off by attempting to turn on a burner—nothing should happen. CRITICAL: Electric ranges use 240V which can be lethal. Never work on a range with power connected.
2. Allow Cooling: If the range was recently used, wait at least 30 minutes for all burners and elements to cool completely.
3. Remove Burner Elements (Coil Ranges): If you have a coil-top range, lift and pull out the burner elements from their receptacles to provide access to the control area. For smooth-top ranges, skip this step.
4. Remove Control Knobs: Pull the control knobs straight off the front of the range. They typically pull off with firm pressure. If stuck, gently wiggle while pulling. Do not force—some knobs have small set screws that must be loosened first.
5. Remove Control Panel/Backsplash: The control switches are located behind the control panel. Remove the screws securing the control panel or backsplash (typically 2-6 screws along the top edge or sides). Carefully tilt or lift the panel forward to access the back side where the switches are mounted.
6. Identify the Faulty Switch: Locate the switch that controls the non-functioning burner. Switches are typically labeled or positioned in the same order as the burner layout (left-front, left-rear, right-front, right-rear).
7. Label All Wires: CRITICAL STEP: Before disconnecting anything, use masking tape and a marker to label each wire connected to the switch. Take multiple clear photos from different angles showing wire positions and colors. Incorrect wiring can cause element damage or create a fire hazard.
8. Disconnect Wire Terminals: The switch has multiple wire terminals (typically 4-6 wires). Use needle-nose pliers to carefully pull the wire connectors straight off each terminal. Note that some terminals may have two wires connected to a single terminal—keep these together.
9. Remove Mounting Hardware: Remove the screws, clips, or mounting bracket securing the switch to the control panel (typically 1-2 screws or a metal mounting bracket).
10. Remove Old Switch: Carefully pull the old switch out through the front of the control panel. Note the orientation of the switch shaft.
11. Install New Switch: Position the new switch in the mounting location with the shaft extending through the hole in the front of the control panel. Ensure the switch is oriented correctly (the OFF position should align with the control panel markings).
12. Secure Switch: Install the mounting screws, clips, or bracket to secure the new switch to the control panel. Tighten firmly but do not overtighten—the switch housing is typically plastic or bakelite and can crack.
13. Reconnect Wires: Using your photos and labels as reference, reconnect each wire to the correct terminal on the new switch. Push connectors firmly onto terminals until they're fully seated. If any terminals require two wires, ensure both are connected. Double-check every connection—incorrect wiring is dangerous.
14. Verify Wire Security: Gently tug on each wire to ensure connections are tight. Loose connections cause arcing, overheating, and fire hazards.
15. Reinstall Control Panel: Position the control panel or backsplash back into place and secure with the mounting screws.
16. Reinstall Control Knobs: Push the control knobs back onto the switch shafts. Ensure each knob is fully seated and aligned with the OFF position marking.
17. Reinstall Burner Elements (Coil Ranges): If you removed coil elements, plug them back into their receptacles.
18. Restore Power: Turn the circuit breaker back on or plug in the range.
19. Test Operation: Turn the repaired burner to the MEDIUM setting and verify the element heats up. Test all heat settings from LOW to HIGH. The element should cycle on and off at lower settings and stay on continuously at HIGH. Test the other burners to ensure they still function properly. Turn all burners OFF and verify they shut off completely.

Test the switch before replacing it. Use a multimeter set to ohms (resistance) to test continuity through the switch at different settings. With power disconnected and wires removed, test between the line terminal (L1 or L2) and the element terminal (H1 or H2) as you rotate the switch through its range. You should see continuity (low resistance) at higher settings and no continuity (infinite resistance) at the OFF position. If the switch shows continuity at OFF or no continuity at any setting, it's defective.

Wire terminal condition is critical. Inspect all wire terminals and connectors for heat damage, discoloration, melting, or corrosion. Damaged terminals create resistance, which causes overheating and premature switch failure. If any wire connectors show damage, replace them before installing the new switch—they're inexpensive and prevent repeat failures. Electrical supply stores sell replacement wire terminals.

Match the switch rating to your element. Surface element switches are rated for specific wattages (typically 2100W-3000W). Using an incorrect switch can cause overheating or inadequate heat control. Verify the new switch matches the original part number or is specifically listed as compatible with your model. The switch must match the element wattage it controls.

Terminal tightness matters. When reconnecting wires, ensure each connector is pushed fully onto the terminal until it bottoms out. A loose connection creates resistance, which generates heat and can melt the connector or cause arcing. After connecting, give each wire a gentle tug—it should not pull off easily.

Control knob alignment: After installation, verify the control knob's OFF position aligns with the OFF marking on the control panel. If misaligned, remove the knob and reposition it on the switch shaft. Misalignment can cause users to think the burner is off when it's actually on LOW—a serious safety hazard.

Break-in period: New switches may feel slightly stiffer than the old worn switch. This is normal. The switch will loosen slightly with use over the first few weeks. Do not force the knob—if it's extremely difficult to turn, recheck the installation.

Prevent future failures: Avoid using oversized cookware that extends beyond the element—this traps heat and damages switches. Keep control knobs clean and dry. Spills that seep into the control panel can cause corrosion and switch failure.