Title: Inspect the stop light circuit switches, wiring, and connectors.
Course: Diesel Equipment Technology II (20107-II) > Section: Brakes: Servicing Air Brakes

Inspection should include using a DMM to test components that may fail.

ASE 1: III. Brakes: H. Power Assist Systems (P-1)

Process/Skill Questions:

- What  components are in the stop light circuit?
- How is a stop light switch tested?
- What will activate the stop light switch?