Truck Electrical Fundamentals – Self-Study Module 1 (Beginner to Workshop Level)

Stop guessing and start diagnosing. Truck Electrical Fundamentals teaches the electrical basics every technician needs, in clear workshop language, with diagrams, calculations and practice exercises.

What you will learn

• Voltage, current, resistance and power in practical terms
• Ohm's Law and simple calculations
• Series and parallel circuits
• Open circuits, short circuits, high-resistance faults and poor grounds
• Battery, alternator, starter, fuses, relays, switches, wiring and connectors
• How to use a digital multimeter safely, including voltage-drop testing
• A 10-step test-before-replace diagnostic method

What is inside

• 18-page illustrated PDF
• Workshop exercises, knowledge check with answers, practical assignment, final assessment and competency checklist

Who it is for

Aspiring technicians, apprentices, and working technicians who want a stronger electrical foundation.

Please note

• Digital PDF, delivered after payment. No physical item is shipped.
• For personal study only. Sharing or reselling is not allowed.
• This is educational material and does not replace the vehicle manufacturer's service information. AUTOMAC is an independent training provider.

Questions? WhatsApp +254 722 710 633.