Testing should include
- inspecting the wiper washer pump motor, wiper switch, control module, wiring, and related components
- referring to service materials and following manufacturer guidelines.
ASE 1: VII. Cab: C. Safety Equipment (P-1)
Process/Skill Questions:
- How can a wiper washer pump motor be tested for proper operation?
- Why is it important to only use washer fluid designed for vehicles?