Dryer finishes cycle but clothers damp - Test moisture sensor ?

This dryer heats but and spins but doesn’t completely dry the clothes ( Whirlpool Senson GEX9868JQ ) . Good voltage, clean exhaust path , no error codes ) . I have gone thought the diagnsotic procedures in the Tech Sheet and everything seems to check out OK ( diagnostic mode and checking circuits ). However , the section on the moisture sensor is a little vague with regarding testing the sensor itself ( sensor wiring harness with the 2 capacitors PN - AP3088383 ) . I really would like to test those capacitors . At this point I am thinking that the problem is in the control board but I want to fully test the sensor before I give up and get another machine with simpler electro/mechanical controls . Any recommendations are appreciated.

Select a timed cycle and run a medium load of clothes. They should dry in about 50 minutes. If not empty the dryer and test output temperature, should be around 145 degrees, if not you probably have a burnt wire somewhere or a bad thermostat.You can get parts by clicking on your model# above.

Ohm testing a thermistor will not necessarily show it is good or bad, if low temperature, just replace thermistor.