Heavy Vehicle Electrician Course
This course provides practical training in diagnosing and repairing electrical systems in heavy vehicles like lorries and buses, covering batteries, circuits, lighting, HVAC, ABS, and starters using real tools and diagrams.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
The Heavy Vehicle Electrician Course equips you with hands-on skills ready for the workshop to diagnose and fix electrical systems in modern lorries and buses. You will learn about battery testing, 12V/24V circuits, fuses, relays, starters, lighting, HVAC blowers, and ABS wiring. Train using actual diagnostic tools, wiring diagrams, and safe workshop practices so you can quickly resolve electrical problems and provide dependable, professional repairs.
Elevify advantages
Develop skills
- Heavy vehicle power circuits: test, diagnose and repair 12V/24V systems fast.
- Lighting and HVAC faults: trace wiring, fix connectors and restore full function.
- ABS electrical diagnosis: use scan tools, read codes and replace failed sensors.
- Starter and cranking systems: perform voltage drop tests and safe repairs.
- Pro workshop methods: read schematics, document findings and plan fleet repairs.
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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