Yes, it was washed recently, apparently I should not have done that because it creates problems :) So I'm guessing it needs to burn off then all will be good. The smoke was sending me for a loop but it seemed to be working properly. Didn't want to burn out the traction motor if the resistor was shorted.

I see on the diagram where the Pump SW should be NO, I'm guessing this is a pressure switch. No idea where it is, perhaps on the pump itself? Perhaps I'm low on hydraulic fluid, though it looked fine. I'm guessing with all cylinders closed I should have the fluid near the top, I don't see anything that suggests a fill level.