Title: Verify windshield wiper and washer operation; replace wiper blades.
Course: Automotive Technology I (MLR 3-Year Program) (20104-IA) > Section: ELECTRICAL/ELECTRONIC SYSTEMS: Body Electrical Systems

Verification should include

- demonstrating the wiper function
- testing the wiper motor and park switch, wiper switch, control module, wiring, and related components
- referring to service materials
- following manufacturer guidelines.

Process/Skill Questions:

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