Sorry it took me awhile to get back - I needed to upload this pic.
When I ran it initially, I connected the green or red wire for (+) and the case for ground. When I connected to the ground tab on the connector, I got nothing.
I pulled the cap off to have a look at the brushes and you can see the break on the ground wire - that can’t be right!
Know where I can get some brushes? Here in the USA, I’ll have no choice but to get a whole new wiper motor.