dart 67 wiperbutton

update.
The switch is as follows:
from left 1 klick and then a long long to the right.
All the colors match the electrical scheme.

The wipermotor is missing 1 color.
instead of red green Brown and blue there
is red green and Brown.
I pulled the socket out from the wall and there is 4 metalclips in there
but only 3 in the wipermotor socket.
What Now.