A whirlpool duet washer uses a water pressure switch to determine how much water to let into the tub.
Lg washer pressure switch test.
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However the washer s pressure switch can fail over time.
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To test the switch for continuity use a multimeter also called a volt ohm meter set at ohms x 1.
Disconnect them from the terminals.
The most common reasons for repla.
This video provides step by step repair instructions for replacing the pressure switch on a lg top loading washing machine.
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When the control display says sud or f1 you will need to test the pressure switch to ensure that it is working properly.
This switch controls the amount of water in the washer.
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Find the wires leading to the terminals of the switch.
Press the start pause button 4 times at one second intervals prewash cold water fill.
On most lg washers the test mode is enabled by pressing and holding the spin speed and soil level buttons and then pressing the power button release all 3 buttons and wait for the door to lock.
This usually means disengaging a plug but if the wires are connected to the terminals by other means label them for position before disconnecting them.
However the washer can overflow or not fill at all if the switch does not work.