Hi all, The vacuum wipers on my 48 daily driver have never worked and I am going to tear them down and get them going soon. In the mean time, they get enough vacuum to slowly rise to about the middle of the window as I am driving. If I push the switch towards the window (counter-clock-wise)they will go back to park. My question is, where is the off position for these things? I hear a small pssst when I turn the switch c.w. Thanks in advance.
Ralph
