This Course is intended to help those studying the electrical systems of automotive
 vehicle to understand the wiring and construction of the electrical components
 related to National Certificate level 3. To understand the content of this course, one
 must complete the National Certificate level 2. The symbols and notations used in
 this engineering drawing course are drawn from the information provided by the
 world's leading automobile manufacturers and global standards.
 The course also covers mechanical construction and the physical laws of electricity,
 which are concepts that must be known in order to actually repair a malfunctioning
 automobile, and includes practical and efficient troubleshooting methods based on
 these concepts. It is hoped that through this engineering drawing course trainees will
 gain knowledge of troubleshooting, interpreting the wiring diagram and be able to
 efficiently draw the automotive electrical diagram for innovation and modification.