I've refurbished the vacuum "motor" for the wipers on my P15 special deluxe. (1948) There's a hole in the dash where there must have been a switch or lever to turn them on. But there's nothing there and there's nothing under it that would connect to the vacuum motor's "selector."
What does this mechanism look like. How can I fabricate or buy one?
Or, must I switch to electric. (I gather I won't be able to mount the radio if I do.)
Any advice is appreciated.
Kind regards,
Bern