Title: Identify the causes of constant, intermittent, or no wiper operation.
Course: Diesel Equipment Technology II (20107-II) > Section: Electrical/Electronic Systems: Servicing Related Electrical Systems

Identification should include

- demonstrating the proper wiper function
- referring to service materials and following manufacturer guidelines.

Process/Skill Questions:

- What would cause a phantom wipe?
- What condition would prevent wipers from parking?
- How do intermittent wipers work?