The pressure switch is connected to the container or tank of the washing machine, by means of a thin hose of about 6 mm in diameter. Through that sleeve, the pressure switch receives the pressure that drives it. You will find that sleeve connected to the container and at the other end of the sleeve is the pressure switch. If the hose is disconnected or broken, it will be the cause of the problem. On the other hand, the pressure switch contains a pressure sensitive membrane that activates the electrical switch necessary to continue the program sequence
Wow friend was that, was the Whirlpool technician and found that it was that hose, unfortunately he did not apply the warranty and that the hose you mentioned to me was destroyed by a rat