I got my vacuum wiper motor working. I am missing the rod that connects the switch to the motor- anyone have a photo of what that looks like? Considering making one from tig rod. Thanks.
Here's a whole bunch of photos of the 1940 wiper switch motor set up. Yes, I bet you could make one from a welding rod or a brazing rod. If you need the dia. of the rod (78709-J) let me know and I'll measure mine.