Interactive Systems Map
Choose a system to discover its job, typical parts, inputs, outputs, and connections. This is a functional map, not an exact component layout for every vehicle.
Trace the Flow · Input → Interpret → Act → Feedback
Change the vehicle event to follow how a human request or measured condition can become a vehicle response. Real systems may have more stages and safety interlocks.
Symptom-to-System Challenges
Six fictional shop situations. The goal is a justified next diagnostic step, not to guess a failed part. You can revisit a case after feedback.
01.3 · Knowledge Check
Answer all ten questions. The score measures this online concept check only; it is not evidence of physical vehicle-service competence.
Keep learning
← Review 01.2 · Vehicle Types & Identification · Return to Course Player
Next: 01.4 · Shop Safety, Environmental Practices & High-Voltage Awareness →.