Remove the sensor attachment by removing the securing screw with a phillips head screwdriver.
Dryer moisture sensor wiring.
This is a manufacturer.
Whirlpool w3406653 dryer moisture sensor wire harness genuine original equipment manufacturer oem part.
The most sophisticated and expensive dryers have a sensor that can detect the electrical resistance present in its contents.
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If you are using a multimeter to test the moisture sensor wire harness it should read between 1 10 k ohms.
Is the harness to the moisture sensor bad.
I had just replaced the thermal fuses and the exhaust thermistor.
Whirlpool w3406653 dryer moisture sensor wire harness genuine original equipment manufacturer oem part make sure this fits by entering your model number.
This could cause the unit to not heat when on the sensor dry but should still heat on the time dry.
They work on an electrical current and the moisture from the clothing.
I tested the moisture sensor harness as suggested on tech sheet.
Simpler sensor systems can be confounded by the presence of lint or other build ups and even the best sensor is far from perfect.
If the circuit is open it will read infinity.
Dryer master offers real time moisture measurement moisture monitoring and moisture control technologies to help process operators better master their moisture.
Take the defective sensor to an appliance repair store and purchase a replacement.
The moisture sensor is on the front bulkhead.
It should run for a few moments and then shut down right away.
This part is compatible with models including.
Got nothing on the meter.
On time dry air setting and it is hot hot.
I hope this helps.
Answer tim b the sensor wiring would be the most likely cause for the sensor to read open.
All other sensors test out fine.
There is another way that you could test the unit to see where power is being lost.
Since water is conductive of electricity wet clothes have greater conductivity.
The first step to test the dryer s moisture sensor is to place completely dry clothes in the dryer and turn the dryer on.
The dryer is running.
Both of them previously tested defective.
These sensors contain digits that protrude outward.