LG Dishwasher Connector Assembly (thermistor and connector assembly) ACJ74110102

Is This the Right Part?

Common Symptoms

• Wash cycles may run unusually long or fail to advance normally when the control system cannot obtain a valid temperature signal.
• Water heating or temperature regulation may be incorrect.
• Poor wash or dry performance may occur when the dishwasher receives an incorrect temperature reading.
• Intermittent operation may occur if the connector, terminals, or wiring are damaged or making poor contact.

Check Before Replacing

• Disconnect electrical power before inspecting the part.
• Visually inspect the connector housing, wire leads, insulation, and terminals for melting, corrosion, loose terminals, broken wires, or water-related damage.
• With power disconnected, verify that the connector is fully seated and that its orientation and wire routing match the original assembly.
• If testing resistance, follow the exact dishwasher model's service documentation and compare the thermistor reading with the specified value for the measured temperature; do not condemn the part from a generic reading alone.
• Inspect the mating connector and nearby wiring before replacing the assembly, because damage outside the part can produce the same symptom.

Pro Tip

Part Details

Installation Notes

• Disconnect electrical power before installation to reduce shock risk.
• Compare the replacement with the original before installation and confirm connector orientation.
• Route and secure the wiring as it was originally routed; avoid pinching, stretching, or placing it against hot or moving components.
• Confirm that the connector is fully seated after installation.
• Inspect the mating terminals and surrounding insulation for heat or corrosion damage before completing the repair.

Verified Compatible Models

LDP6809BM, LDP6809SS, LDP6810SS, LDP7708BD, LDP7708ST, LDP7808BD, LDT6809SS, LDT7808BD, LDT7808BM, LDT7808SS, LDT7808ST, LSDT9908BD, LSDT9908SS, LSDT9908ST, SKSDW2401S

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.