Whirlpool 12002646 Refrigerator Door Light Switch 3 Prong

Product Description

The WHIRLPOOL 12002646 is an OEM replacement door light switch designed to control the interior lighting system in residential refrigerators based on door position. When the door opens, the switch signals the light circuit to activate. When the door closes, it cuts the signal and the light turns off. A failed switch can cause the interior light to stay on continuously, fail to illuminate at all, or generate excess heat inside the food compartment. This 3-prong switch restores correct light activation and supports safe, efficient refrigerator operation. Installation is typically handled by appliance technicians or experienced DIYers.

This switch is suited for residential refrigerator applications where the OEM door light switch has failed or become intermittent. Common failure symptoms include a compartment that stays lit with the door closed, a light that never activates when the door opens, or visible heat damage near the light housing caused by a switch stuck in the on position. Replacing the switch with this direct OEM part restores factory function without modification.

Key Features

• OEM replacement part for direct factory-spec fitment
• 3-prong connector configuration for plug-in installation
• Controls interior light activation based on door position
• Resolves symptoms including continuous illumination and light failure
• Prevents heat buildup caused by a switch stuck in the on position

Compatibility

Designed as an OEM-style replacement door light switch for compatible WHIRLPOOL residential refrigerator models. Verify fitment against your model and serial number before ordering.

Installation Notes

Disconnect power to the refrigerator at the wall outlet or circuit breaker before beginning any switch replacement. Appliance technicians should confirm the connector orientation and prong count match before removal of the original part. Avoid forcing the connector if resistance is felt during installation, as prong damage can result in an incomplete circuit. Restore power only after the switch is fully seated and any access panels are reinstalled.

Technical Specifications

• Connector Type: 3 Prong
• Part Type: OEM Replacement

Standard Information

• Brand: WHIRLPOOL
• Manufacturer Part Number: 12002646