Dishwasher Fuse Or Sensor

This rinse aid sensor detects the presence/level of rinse aid and signals the dishwasher control so the dispenser and cycle logic respond correctly. Replaces a failed sensor to restore proper rinse-aid detection. What it does

• Acts as a reed-style sensor that notifies the control when rinse aid is present
• Helps the dispenser and control board make rinse-aid–related decisions
• Commonly replaced when rinse-aid indicators fail or rinse-aid detection errors occur
• Small, low-voltage sensing device used in the dishwasher dispenser area

• One rinse aid sensor (reed switch)

• Disconnect power to the appliance before starting any service
• Access may require removing the door inner panel or dispenser assembly; follow the service manual
• Handle gently and avoid bending the sensor leads; ensure secure electrical connections

PTC

This replacement thermostat regulates an appliance's temperature by switching the cooling/heating element or compressor on and off as needed. Restores proper temperature cycling to help maintain consistent performance and food safety. What it does:

• Senses cabinet temperature and signals the compressor/heater to run or stop
• Helps maintain set temperature and prevent long run cycles or short cycling
• Common symptom fix: appliance running continuously or failing to reach/hold temperature
• Common symptom fix: inconsistent temperatures or frequent on/off cycling

• Disconnect power before servicing to avoid shock; if in a sealed refrigeration circuit,
• Handle terminals and wiring carefully; match connector orientation and secure all electrical connections
• before installation

This thermistor is the dishwasher's temperature sensor. It reports water temperature to the control so the heater and cycle timing are managed correctly, helping restore reliable wash performance and more consistent drying.

• Monitors water temperature in the tub/sump and sends readings to the control board
• Helps the control regulate heater operation and determine cycle progress/timing
• Failure can result in no heat or poor drying
• May cause unusually long/short cycles or temperature-related fault codes

• Disconnect power at the breaker and shut off the water supply before servicing
• Access is typically from the toe-kick/base area or sump; remove the lower access panel as needed
• Release the locking tab/clip, remove the sensor, and ensure the existing seal/O-ring is properly seated; install the new sensor fully to prevent leaks
• Reconnect the wire harness, restore power, and run a test cycle to check for leaks and proper heating

This thermistor is a temperature-sensing probe used by the refrigerator control board to monitor compartment temperature and help maintain proper cooling. Installing a correct thermistor restores accurate temperature feedback for efficient operation. What it does:

• Reads air temperature at its mounting location and sends that signal to the control board
• Helps control compressor, evaporator fan, and defrost cycles by providing accurate temperature feedback
• Common symptoms of a failing thermistor: improper or fluctuating temperatures, compressor cycling on/off, or temperature-related error codes
• Works as a direct replacement when the original thermistor fails or the wiring/connector is damaged

• Disconnect power to the appliance before starting any repair to avoid shock or injury
• Replace with the same type and mount in the original location to ensure correct temperature sensing
• Handle the sensor and wiring gently; avoid bending or stressing the probe or leads

This dishwasher sensor assembly contains the thermistor that monitors wash-water temperature and sends readings to the control. Replacing a faulty sensor restores accurate heating and cycle timing for consistent cleaning and to prevent temperature-related interruptions. What it does:

• Measures wash-water temperature via an NTC thermistor
• Sends a resistance signal to the control to manage heater operation and cycle timing
• Helps maintain target temperatures for proper cleaning performance
• Common failure symptoms include no heat or overheating, long/short cycles, temperature-related errors, or poor cleaning/drying

• Disconnect power at the breaker and shut off water before servicing
• Access the sump area from the bottom; you may need to pull the dishwasher forward for clearance
• Expect some residual water—protect the area with towels
• Seat the sensor fully in the sump opening, reconnect the harness, and run a test cycle to check for leaks and proper heating

This thermostat assembly regulates refrigerator temperature, helping maintain set cooling levels for fresh food or freezer sections. It replaces a faulty control that can cause inconsistent temperatures or erratic compressor cycling. What it does:

• Senses internal temperature and signals the compressor to run or stop to maintain setpoint
• Restores stable cooling when a failed thermostat causes warm spots or fluctuating temps
• Stops excessive compressor cycling caused by a defective control
• Works with the fridge's temperature knob/sensor system to provide user temperature adjustments

• Disconnect power before starting; shut off water/ice features if applicable
• Handle the capillary tube and sensor gently—do not kink or bend sharply
• Match mounting orientation and electrical connector locations to the original part
• After installation, restore power and verify proper temperature control and normal compressor cycling

This switch sensor is a direct-replacement sensing device that detects the position/state of a moving component and sends that signal to the appliance control for reliable operation. It restores correct sensing when the original fails. What it does:

• Detects and reports a component's open/closed or engaged/disengaged position to the control
• Helps the appliance start and change cycles only when the mechanism is in the correct position
• Can resolve symptoms such as no response from the control, intermittent operation, or cycles that won't advance
• Provides a direct electrical/mechanical interface between the moving part and the control system

• One switch sensor

• Disconnect power to the appliance before starting any repair
• Match this part number to the failed sensor before installing
• Handle wiring and connectors carefully; avoid forcing tabs or pins
• Test operation after installation and restore power only when all connections are secure