Heavy Vehicle Electrician Course
This course provides practical training in diagnosing and repairing electrical systems in heavy vehicles like trucks and buses, covering key components and using real-world tools for efficient, professional repairs.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Heavy Vehicle Electrician Course equips you with hands-on skills to diagnose and fix electrical systems in trucks and buses. You will cover battery testing, 12V/24V circuits, fuses, relays, starters, lighting, HVAC blowers, and ABS wiring. Using actual diagnostic tools, wiring diagrams, and safe workshop practices, you will quickly resolve electrical issues and perform dependable, expert repairs.
Elevify advantages
Develop skills
- Heavy vehicle power circuits: test, diagnose and repair 12V/24V systems quickly.
- Lighting and HVAC faults: trace wiring, fix connectors and restore full function.
- ABS electrical diagnosis: use scan tools, read codes and replace faulty sensors.
- Starter and cranking systems: perform voltage drop tests and safe repairs.
- Professional 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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