Title: Inspect the ABS warning light operation.
Course: Diesel Equipment Technology III (20107-III) > Section: Brakes: Servicing the Air and Hydraulic Antilock Brake Systems (ABS) and Automatic Traction Control (ATC)

Inspection should include using a DMM or a test light to indicate relevant components that may fail.

Process/Skill Questions:

- What is the purpose of the ABS brake warning light?
- How is an ABS brake warning light tested?
- What will activate the ABS brake warning light?