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?



Anyone?

[Pennyw1se]

See if you can follow the BK/RD, BK/WT, BK/YL, and BR wires, or at least check where those wires attach to the motor (lower right in pic).

[dano670]

Thanks for the schematics. I went for it.

Red to positive and green to ground. Watch your fingers!

[hella 325]

Watch your fingers!

Just sayin it again. These lil motors have some serious torque.

[tunermt]

Bimmer forums coming through with the exact diagram i needed!

Thank you much