Thanks so much for your time! Assume the shaft from the present **** goes in the slot of the face of this pot. Maybe this will make the blower switch less "jittery". A vexing problem. I have a new resistor element for blower too, but I don't think that's it....
This HVAC aspect, of an otherwise very reliable vehicle is an incredible timewaster.... Ive just given up on replacing the vacuum actuator behind the glovebox for the fresh air door, which squealed annoyingly from a vacuum leak in it's rubber diaphragm. One absolutely cannot reengage the new actuator arm's 4mm hole onto the detente nib/*** of the spring- loaded door , without pulling the entire dash , airbag etc. ( a 2500$ shop job)....I dont know how anyone actually did this....( I was lucky to even locate a new part, unbelievably)...You can frustratingly see the hole in the arm go over the nib, , but theres no way to engage the small hole onto the *** itself while twisting and relocking the vacuum element onto its plastic base on the blower box! Going to leave the door jammed open, and the actuator nonfunctional. Hell with it!! At least its quiet in the cabin.
Thanks again!- m weiss