Admiral Washer Lid Lock Clicking But Not Engaging:... | appliancefaults.com

Technical Background:

The washing machine's main control unit (MCU) sends a signal to the lid lock assembly to engage. This signal is typically a 120V AC signal. The lid switch also needs to be closed (lid fully down) for the MCU to initiate the locking sequence. The MCU monitors the status of the lid switch and lid lock to ensure proper operation. Voltage paths are critical for the lid lock to function correctly. A break in the wiring, a faulty switch, or a bad lid lock mechanism will all prevent the washer from operating.

Symptoms:

The washing machine lid lock clicks repeatedly when attempting to start a wash cycle, but the lock does not fully engage. The machine will not proceed with the wash cycle.

Possible Causes:

Faulty lid lock assembly
Defective lid switch
Wiring harness damage between the MCU and lid lock
Obstruction preventing the lid from fully closing
Malfunctioning main control unit (MCU)
Loose or corroded connections at the lid lock or MCU

Solution:

1

Unplug the washing machine from the outlet to disconnect power.
2

Inspect the lid lock assembly for any visible damage or obstructions. Remove any debris.
3

Using a multimeter, test the lid switch for continuity when the lid is closed. The switch should show continuity.
4

Check the wiring harness between the MCU and the lid lock for any breaks or damage. Repair or replace as needed.
5

Verify that the voltage reaching the lid lock assembly is within the specified range (typically 120V AC when activated). Use a multimeter.
6

If the voltage is correct and the lid lock still doesn't engage, replace the lid lock assembly.
7

If the issue persists, the MCU may be faulty. Consult a qualified technician for MCU diagnosis and replacement.

Safety Warning:

Disconnect power to the appliance before performing any troubleshooting. Use appropriate Lock Out/Tag Out (LOTO) procedures. High voltage is present inside the appliance. Do not attempt repairs if you are not qualified.

Prevention:

Regularly inspect the lid lock area for obstructions. Avoid slamming the lid. Clean the area around the lid switch to prevent buildup of soap residue.

Expert Tip:

On some Admiral models, you can enter a diagnostic mode by pressing and holding the start/pause button for 3 seconds while simultaneously opening and closing the lid 6 times within a 12 second window. This may provide error codes related to the lid lock.

Frequently Asked Questions

•What is the part number for the replacement lid lock assembly?

The part number will vary depending on the specific model number of your Admiral washing machine. You can typically find this information on the appliance's model and serial number tag or by searching online appliance parts retailers using your model number.

•How do I test the lid switch with a multimeter?

Set your multimeter to the continuity setting. Place one probe on each terminal of the lid switch. With the lid open, the multimeter should show no continuity (open circuit). When the lid is closed, the multimeter should show continuity (closed circuit).

•What is the voltage I should expect to see at the lid lock connector when it is attempting to lock?

You should typically see 120V AC at the lid lock connector when the MCU is sending the signal to engage the lock. However, always refer to the wiring diagram for your specific model to confirm the correct voltage and pinout.

Admiral Washer Lid Lock Clicking But Not Engaging: Troubleshooting Guide

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•What is the part number for the replacement lid lock assembly?

•How do I test the lid switch with a multimeter?

•What is the voltage I should expect to see at the lid lock connector when it is attempting to lock?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: