Are these both wiper motors?

The haarness is attached to the motor on a three speed where on a two speed it mounts on the surface of the two speed. I'm not aware of any additional wiring kit that's necessary for the three speed. With any wiper motor, correct crank arm for the application and correct switch (2 speed/3 speed/variable speed) is also a must. A two speed with only have one speed and park where it's shut off with a three speed switch and vice versa. Wrong crank arm can bind the linkage, overheat the motor and cause damage to the motor, never mind that risk of an under dash wire fire