Automotive Electrical Systems Course
This course equips you to handle electrical systems in 2014-2018 sedans like a pro. Dive into wiring diagrams, ECU and cluster power issues, starter and cooling fan diagnostics, and proven testing steps to spot problems swiftly, reduce comebacks, and elevate your skills as a reliable auto technician in a competitive field.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain hands-on skills to diagnose and fix electrical faults in modern sedans efficiently. Master battery checks, wiring integrity, relays, fuses, diagram interpretation, ECU and instrument cluster power supply, starter circuits, cooling fans, plus safe multimeter techniques, structured testing, and solid verification methods to cut repeat visits and speed up jobs.
Elevify advantages
Develop skills
- Diagnose ECU and cluster power issues swiftly by checking B+, grounds, and warning lights.
- Test starter and cranking systems using expert voltage-drop methods.
- Troubleshoot cooling fan setups, including relays, modules, and sensors.
- Interpret OEM wiring diagrams to follow power, ground, and CAN bus paths confidently.
- Organise diagnostic plans and reports with test matrices for clear documentation.
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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