Description should include comfort and convenience accessories and related circuits, such as
- power windows
- power seats
- pedal height
- power locks
- truck locks
- remote start
- moon roof
- sun roof
- sun shade
- remote keyless entry
- voice activation
- steering wheel controls
- back-up camera
- park assist
- cruise control
- auto dimming headlamps.
Description should also include
- identifying all components and systems related to comfort and convenience
- identifying acronyms used by manufacturers associated with components and systems (e.g., body control module [BCM], generic electronic module [GEM])
- following diagnostic flow chart provided by manufacturer.
Process/Skill Questions:
- How are these systems accessed?
- What is the importance of technical service bulletins (TSB) and the service history?