I've had the Newport electric wipers in my daily driver for a year now but plan on adding these parts together with a Mason jar and a couple squirter heads for the w/s.

Parts seen here.

The switch is an intermittent (delay on-off for misty conditions) with two speed wipers and washing function. Anyone have a wiring diagram for the multicolored pigtail?

I plan on using the stock '49 wiper switch with some help from a magician-machinist friend.

The black cylinder is a generic w/s washer pump.

~ Cosmo
1949 Chevy Half Ton
Rocinante, like Don Quixote, he is awkward, past his prime, and engaged in a task beyond his capacities.
"...my good horse Rocinante, mine eternal and inseparable companion in all my journeys and courses." ...Don Quixote, Cervantes
"If you come to a fork in the road, take it."...Yogi Berra
"Rudeness is the weak man's imitation of strength." ...Eric Hoffer