67 2 Speed Wiper Switch Demystified

More interesting stuff.

The shaft rotates the single contact holder

Off position (fully CCW)
1711668933997.png


Low speed position (one detent CW)
1711668957937.png

Hi speed position (2 detents CW)
1711668972487.png

Same but with insulator in place
1711669271626.png

1711669357904.png

1711669386873.png