Start Switch Stack Parts

Refrigerator won't start or stops running? A failed capacitor disrupts motor circuits. This film radial capacitor restores voltage stability and operation.

Interior light won't turn on or off? This refrigerator light switch controls the lamp circuit. Easy DIY fix restores reliable lighting control.

This micro switch detects door or lid position and tells the appliance when the door is closed so cycles can start or safety interlocks stay engaged. It restores reliable door sensing and helps prevent operation with the door open. What it does:

• Acts as a position sensor that completes or breaks the control circuit when the door/lid is closed or opened
• Keeps the appliance from starting or continuing a cycle if the door is open (safety interlock)
• Common symptom fix: appliance won't start, stops mid-cycle, or shows door-related error codes
• Small electrical switch designed to mount at the door latch or frame and connect to the appliance wiring harness

• Disconnect power (unplug or shut off breaker) before attempting service
• Access may require removing panels, trim, or the door latch assembly; keep track of screws and fasteners
• Observe wiring orientation and connector positions; replace exactly as removed or tag wires

Fixes unresponsive fan controls and restores proper ventilation. This fan switch replacement typically takes 30-45 minutes with basic tools.

If your washer won't start or stops mid-cycle, this lid switch assembly detects lid closure to restore safety interlock. DIY-friendly, installs in 15 minutes.

This Smart ATC temperature switch senses and helps regulate oven temperature for more consistent cooking. It replaces a failed switch to restore correct temperature feedback to the range control for accurate heating. What it does:

• Detects oven temperature and sends a signal to the control so heating elements cycle appropriately
• Helps correct issues where the oven runs too hot, too cold, or cycles erratically
• Works as part of the temperature control system—does not include the main control board
• Replaces a worn or failed temperature/A.T.C. sensor switch to restore proper temperature sensing

• One temperature switch (Smart ATC)

• Disconnect power to the appliance before starting any repair to avoid shock or injury
• Access typically requires removing the oven control panel or back panel; keep track of screws and wire connections
• Handle the switch and connector gently to avoid damage; verify wiring matches original before reconnecting

Fix a refrigerator that won't cool or compressor runs briefly then stops. This PTC starter relay provides timed boost to start winding for reliable cooling.

Fix dishwasher buttons that won't respond or cycles that won't start with this push button switch. Direct replacement for worn control panel buttons.

Washer won't change cycles or settings not responding? This selector switch routes power to temperature and speed controls. Moderate DIY repair.

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

For switch mounting nut, order part# WP422617.

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 pressure switch monitors the water level inside the washer tub and signals the control board when the correct fill level has been reached. It connects to a small air hose that runs to the tub. Replace this switch if your washer overfills, underfills, does not fill at all, or fails to advance past the fill cycle.

Freezer won't cool or compressor won't start? This compressor start relay restores reliable startup and cooling. Located in the compressor compartment.

Refrigerator not cooling or running constantly? The power relay controls compressor startup. Direct fix for cooling failures in bottom-mount models.

Fix a refrigerator light that stays on or won't turn off when the door closes with a new door switch. Simple repair that restores proper door detection.