Customer Questions and Answers for Sensor Wire Harness by Whirlpool

This sensor wire harness links a sensor (such as a thermistor) to the appliance's control system, ensuring accurate readings and dependable operation. Replacing a damaged or corroded harness restores proper communication and stable performance.

• Carries low-voltage sensor signals between the sensor and main control
• Enables the control to respond correctly to sensor feedback for normal operation
• Typical failure signs: erratic readings, intermittent operation, nuisance sensor/error codes, or visible wire/connector damage
• A damaged harness/connector may be the cause

• Disconnect power before servicing; turn off water supply if moving the appliance requires it
• Access the harness at the sensor/control ends per your model's service information
• Match keyed connectors and seat fully without forcing; do not pull on wires
• Route along the factory path and secure away from sharp, hot, or moving parts