Title: Diagnose operation of entertainment systems and related circuits; determine needed action.
Course: Automotive Technology III (20104-III) > Section: ELECTRICAL/ELECTRONIC SYSTEMS: Body Electric Systems

Diagnosis should include

- identifying all entertainment components and related circuits
  - radio
  - digital versatile disc (DVD)
  - navigation systems
  - amplifiers
  - antennas
  - voice-activated accessories
- understanding the function of entertainment and related circuits
- identifying manufacturer-specific entertainment and related circuits.

Process/Skill Questions:

- How are entertainment and related circuits tested?
- Why is it important to use a battery keep-alive procedure while changing the battery?
- What tools would be used to access entertainment and related systems?