Cooktop Switch

Burner not heating or stuck on? This infinite switch restores precise temperature control to your cooktop elements. Moderate DIY repair difficulty.

For switch mounting nut, order part# WP422617.

This main wire harness routes power and control signals between the appliance's control board and components to restore electrical connectivity and reliable operation. Replacing a damaged harness helps eliminate intermittent faults and lost functions. What it does:

• Provides the primary electrical connections between the control board and motors, switches, sensors and valves
• Carries power and signal wiring so controls and components operate as intended
• Commonly replaces harnesses with broken, melted, or corroded wires or connectors
• Can resolve symptoms such as no power to components, intermittent operation, or unresponsive controls

• Disconnect power to the appliance before inspecting or replacing the harness
• Compare connector types and routing to the original harness; install in the same path to avoid chafing
• Secure connectors fully until they click; avoid pulling on individual wires
• If wiring or connectors show heat damage or corrosion beyond the harness, inspect associated components.

Replacement energy regulator that helps control power delivery to the appliance's heating and control circuits, restoring stable performance and addressing power-related faults. Installs in-line with the factory wiring to replace a failed regulator. What it does:

• Regulates power to heating and control components to maintain expected operation.
• Can resolve symptoms such as inconsistent heating, intermittent operation, or unexpected shutdowns.
• Prevents erratic behavior caused by a failing power-control component.
• Works as a direct replacement for the factory energy regulator to restore proper function.

• Disconnect all power before beginning service to avoid shock or injury.
• Use basic hand tools; inspect wiring and connectors for damage and replace any compromised parts.
• Refer to the appliance service manual or OEM instructions for specific removal and installation steps.

If your electric cooktop burner won't heat properly or respond to knob settings, this infinite switch restores variable heat control from simmer to high.

Oven light switch.

Range burner not heating or stuck on high? This infinite switch controls surface element temperature. Common repair for unresponsive controls.

Burner won't heat or stays on high? This cooktop infinite switch controls element temperature settings. Moderate DIY repair taking 30-45 minutes.

If your range burner won't spark or ignite when you turn the knob, this burner igniter switch restores spark delivery for reliable lighting.

This wire harness connects the control/switch assembly to the appliance's thermal cutoff and control circuits, restoring reliable electrical connections for proper operation. It's a direct-fit replacement when the original wiring is damaged or corroded. What it does:

• Provides the factory routing and connectors between the control/switch and TCB/thermal cutoff
• Re-establishes lost or intermittent power caused by damaged wiring or broken terminals
• Helps stop failures that cause controls to be unresponsive or cycles to stop unexpectedly
• Uses OEM-style terminals and insulation to match original fit and function

• One wire harness (switch TCB) as shown

• Disconnect power before starting — verify the appliance is completely de-energized
• Take photos of existing wire routing and connector locations to ensure correct reassembly
• Plug connectors fully and secure the harness along original clips or tie points; avoid sharp edges
• If terminals are damaged at mating parts, inspect and replace those components rather than splicing connectors

This wiring harness routes power and signals between a refrigerator's control components and electrical devices, restoring reliable electrical connections for operation and controls. It replaces a damaged or broken harness to help regain normal appliance function. What it does:

• Connects control board, sensors, lights, and other electrical components to provide power and signal paths
• Replaces frayed, burnt, or damaged wiring that can cause intermittent or complete loss of function
• Helps resolve symptoms such as lights or dispenser not working, erratic controls, or failure of specific features tied to wiring
• Restores proper connector fit and secure electrical contacts when original harness pins or wires are compromised

• One wiring harness as shown

• Always disconnect power to the appliance before starting any repair
• Match connector shapes and wire colors to the original harness; route along original paths and secure with clips or ties
• Inspect mating connectors and control board terminals for damage before installing the new harness

Fix cooktop electrical failures or unresponsive controls with this wire harness. Restores power and signal connections between components.

This is a spark ignition switch used on gas ranges and cooktops to detect burner position and activate the igniter when the knob is turned. It sends a signal to the spark module to generate the electric spark that lights the gas burner. Replace this switch if a burner fails to spark when turned on, sparks continuously even after the flame is lit, or if the igniter clicks but won't stop.

This push-button switch controls electrical power or function circuits in compatible Bosch appliances, restoring user input and on/off control when the original switch fails. What it does:

• Opens or closes the appliance's electrical circuit when pressed to enable a given function
• Commonly used where a user-operated control needs a durable, tactile interface
• Resolves symptoms like an unresponsive control panel, intermittent operation, or functions that won't toggle on
• Replaces a worn or non-clicking switch to restore reliable button response

• One replacement push-button switch

• Disconnect power to the appliance before servicing to prevent shock
• Verify correct terminal connections and orientation before final assembly
• Use basic hand tools; avoid forcing connectors to prevent damage