Alliance Switch

The Pressure Sensor is an OEM part for Speedqueen commercial washers. It plays an important safety role by actively monitoring water levels and pressure changes within the washing machine. Located internally, the sensor communicates water level status to the control module.

Causes of a bad pressure sensor can include failure or degradation of electronic components over time. Damage from impact or liquid ingress may also cause sensors to malfunction.

Symptoms of a bad Pressure Sensor include:

• Erratic or inconsistent water levels during fills and drains
• Inability to detect rises or falls in water pressure
• Fault codes or error messages on the control panel
• Safety issues from unregulated water valves

This push button switch mounts in the appliance's control panel and sends an electrical signal to the control when pressed. Replace a worn or sticking switch to restore dependable button response and function activation. What it does:

• Panel-mounted switch that closes its contacts when pressed to signal the control
• Restores reliable front-panel input for starting or selecting a function
• Helps address no response or intermittent response when the button is pressed
• Replaces switches with loose action, sticking, or heat-discolored/burned terminals

• 1 push button switch

• Disconnect power before servicing to avoid electrical shock
• Access the console/control panel to reach the switch
• Note wire positions (take a photo) and transfer connectors one at a time; ensure firm, fully seated terminals
• Secure the switch in the panel (nut/clip as applicable), verify button action, then reassemble and test

This 3-position fabric selector switch is the control behind the knob that lets you choose the fabric setting on your unit. Replacing a worn switch restores positive detents and ensures your selection is recognized instead of ignored or stuck.

• Provides three selectable fabric settings to tailor operation
• Routes the chosen setting to the timer/control
• Typical symptoms: no response when changing settings, intermittent selection, or being stuck on one mode
• Physical clues of failure: loose/no detent feel, broken shaft, or heat-discolored terminals

• Disconnect power before servicing
• Access the control console; remove the knob and retaining hardware to free the old switch
• Photograph/label wire positions and transfer each lead to the same terminals on the new switch
• Reassemble and test all three positions for proper engagement

This replacement switch assembly restores the appliance's electrical switching function so the control or safety circuit can open and close when activated. Use it to replace a worn or failed switch and regain expected control response. What it does:

• Acts as the electrical contact that opens or closes a circuit when toggled or pressed
• Commonly used where a user action or door/lid position must be sensed by the control
• Can address symptoms such as no start, unresponsive controls, or intermittent operation tied to the switch circuit
• Transfers the mechanical action to the appliance's control or safety system

What's included: One switch assembly Install notes:

• Disconnect power to the appliance before beginning any repair to avoid shock or injury
• Verify correct wiring and connector orientation before reassembly; take photos if needed
• Test switch continuity (with power off) after installation to confirm correct operation