LG Washing Machine Switch Assembly,Sensor

The LG Washing Machine Water-Level Pressure Switch (Part Number: 6501EA1001U) is an authentic original equipment manufacturer (OEM) replacement electronic pressure sensor designed for LG washing machines. Installed under the top console panel and connected to the outer tub via a thin vinyl air tube, this sensor measures the pneumatic air head pressure generated as water rises in the drum. It sends precise electrical frequency signals to the main control board to shut off the water inlet valves when the correct water level is reached.

Key Features

• OEM Electronic Pressure Diaphragm: Precision-calibrated internal diaphragm translates micro-changes in air pressure into exact electronic frequency signals.

• Integrated Air Tube & Connector Terminal: Includes the clear vinyl pressure sensing tube with protective sleeving and standard multi-pin electrical harness connection.

• Water & Energy Conservation: Ensures the machine fills with the exact amount of water needed for selected load sizes, optimizing cleaning performance while conserving resources.

Benefits

• Solves washing machine overfilling, continuous filling/draining issues, FE or PE error codes (water level sensor error), and failure to initiate spin cycles.

• Protects homes against accidental laundry room flooding caused by faulty water level detection.

• Direct OEM replacement guarantees exact electrical pin configuration and pressure calibration.

Applications

Designed specifically for select LG washing machine models requiring part number 6501EA1001U.

What's Included

• 1 x Genuine LG Washing Machine Water-Level Pressure Switch with Air Tube (6501EA1001U)

Usage Instructions

1. Unplug the washing machine from the main AC electrical outlet and turn off water supply valves before starting repairs.

2. Remove the top control panel or main top cover to access the pressure switch.

3. Disconnect the wiring harness connector from the old pressure switch.

4. Detach or replace the air pressure tube running down to the outer tub pressure dome.

5. Snap or screw the new LG 6501EA1001U pressure switch into the mounting bracket.

6. Reconnect the wire harness and air tube firmly, reassemble cabinet panels, and restore power.

Safety Instructions

• Disconnect main AC electrical power before opening control panels or handling electronic sensors.

Care Instructions

• Ensure the air tube remains free of kinks, clogs, soap scum buildup, or water trap locks to maintain accurate pressure readings.

Technical Specifications

Attribute	Specification
Brand	LG
Model / Part Number	6501EA1001U
Component Type	Washing Machine Water-Level Pressure Switch / Sensor
Signal Type	Frequency Output Electronic Sensor
Included Accessories	Integrated Pressure Air Tube Assembly
Package Contents	1x Water-Level Pressure Switch