Leaking Float Switch on a Dishwasher
- 1). Disconnect your dishwasher from the electricity by unplugging the unit’s power cord from beneath the kitchen sink or by opening the breaker at your main panel.
- 2). Remove the screws holding the toe kick to the dishwasher’s bottom. Pull the toe kick from the dishwasher and set it aside.
- 3). Open the dishwasher and locate the float assembly. It is located toward the front of the dishwasher on the right or left side. The assembly resembles an upside-down cone. You may need to remove the bottom dish rack from the dishwasher. The float switch is located directly beneath the assembly on the underside of the dishwasher tub.
- 4). Reach beneath the dishwasher and pull the two wires off the float switch. The wires connect to the float switch with spade connectors, so take care when pulling the wires from the switch. Note the location of the wires before pulling them from the switch. This helps you know where to place the wires on the new switch.
- 5). Remove the screws holding the float switch to the dishwasher’s body. Reach inside the dishwasher and pull up on the float assembly releasing it from the switch. Pull the switch from beneath the dishwasher and discard it.
- 6). Push the two wires onto the replacement float switch. Connect the switch to the dishwasher tub’s underside. Pushing down on the float assembly inside the tub connects it to the switch.
- 7). Replace the bottom dish rack inside the dishwasher. Close the dishwasher door and replace the toe kick on the dishwasher’s bottom.
- 8). Reconnect the electricity to the dishwasher.
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