Whirlpool Refrigerator ET22DQLB00 Light not working

This push-button door switch senses when your refrigerator door opens and closes to control the interior light. Replace a worn or stuck switch to restore reliable lighting and proper on/off operation when the door moves. What it does:

• Turns the interior light on when the door opens and off when it closes
• Common fix for a light that won't turn on with the door open
• Resolves lights that stay on continuously with the door closed
• Addresses intermittent lighting from a sticking or damaged plunger

• One door switch

• Disconnect power to the refrigerator before servicing
• Carefully pry the old switch from the liner; protect the surface to avoid damage
• Transfer wires to the new switch one at a time to maintain correct connections
• Press the new switch fully into place and restore power to test operation

The Light Switch is an OEM part for Whirlpool refrigerators. This switch is responsible for controlling the refrigerator's interior light, turning it on when the door is opened and off when it is closed.

Symptoms of a failing refrigerator light switch include:

• The interior light staying on when the refrigerator door is closed
• The light not activating when the refrigerator door is opened
• Intermittent or flickering light due to a loose connection or faulty switch

Causes of light switch failure typically involve mechanical wear from repeated use, accumulation of dirt or debris that can interfere with the switch mechanism, or electrical issues such as short circuits.

This OEM part is also compatible with other brands manufactured by Whirlpool, including Maytag, KitchenAid, Jenn-Air, Amana, and others.

This light socket replaces a worn or heat-damaged lamp holder so your appliance light works reliably again. Its straight-connector design fits applications with in-line wiring, ensuring a secure electrical connection to the interior light bulb.

• Holds the light bulb and supplies power to it
• Restores interior illumination for better visibility
• Straight terminal orientation for housings requiring inline wiring clearance
• Typical signs of failure: light stays off with a good bulb, flickers, or shows heat damage at the socket

• Disconnect power at the breaker or unplug before servicing; allow the area to cool completely
• Remove any lens/cover; transfer wires one at a time to maintain correct connections
• Secure the socket with existing bracket/fasteners; do not overtighten
• Test light operation before reassembly and confirm the door switch activates the light