Automotive Electrical Systems Course
This course equips automotive technicians with essential skills to diagnose and repair electrical systems in modern sedans, covering batteries, wiring, relays, fuses, diagrams, ECUs, starting circuits, cooling fans, and safe testing practices for efficient and reliable repairs.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Automotive Electrical Systems Course provides practical, step-by-step skills to diagnose and repair modern sedan electrical issues quickly and accurately. Learn battery behavior, wiring and grounds, relays and fuses, wiring diagram reading, ECU and cluster power, starting and cooling fan circuits, plus safe multimeter use, test planning, and reliable repair verification for fewer comebacks and faster results.
Elevify advantages
Develop skills
- Diagnose ECU and cluster power faults: pinpoint B+, grounds, and MIL issues fast.
- Test starter and cranking circuits: apply voltage-drop checks like a pro.
- Troubleshoot cooling fan systems: verify relays, modules, and sensor inputs quickly.
- Read OEM wiring diagrams: trace power, ground, and CAN lines with confidence.
- Plan and document diagnostics: build test matrices and clear repair reports.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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