[TR] TR] 2-speed wiper wiring diagram

[Geo Hahn]

Carl --

I think I liked your first explanation better (that the additional
windings increased the strength of the field and the motor's speed).
Since the 1-speed motor has it's hot lead always on and the switch
controls a ground it would not surprise me if on a 2-speed motor both
windings were always connected to a hot lead and the switch controlled
whether one or both were grounded.

Interesting & mysterious.

Geo