Classic Mustang wiper motor operation is through a simple high-torque electric motor ... path to negative ground. Two-speed wipers use a three-position switch along with a resistor at the motor ...

Of the seven electronically controlled speeds, five are spaced delays, while the basic low- and high ... a wiper speed to match any type of rain condition by just a flick of a switch.

[Simu] also discusses some of the drawbacks of wiper motors, the most evident being that these motors use nylon gears which are prone to stripping or failing in other ways when subjected to high ...

If a person drops in a high-performance engine ... the standard electrical one-speed wipers are a vast improvement over the standard vacuum wiper motors on '59-down GM trucks, but they still ...