Kenmore / Sears Dishwasher Fuse Or Sensor

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 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