Testing wiper motor on an E30

[dano670]

This part worked on my car before hand, but I wanted to video it working before I mailed it off to another forum member.

So if I wanted this thing to work, which wires do I supply 12v with to make it work?

My guess is red for positive and green for ground. But brown is also ground and looks to have a resistor between it and the green wire.

Any ideas?

[dano670]

Red to positive and green to ground. I tested it myself. Watch your hands though!