tel: 01327 310 583

Vehicle Electrical Principles is a two day introductory vehicle electrics training course.

It is an ideal starting point for vehicle mechanics, technicians and apprentices with little or no electrical knowledge, or those who just want a refresher on the basics.

Course content covers the following main topics:

Vehicle Electrics Training Course Module 1

Day 1

  • Electrical principles explained
  • Volts, amps and resistance measurement units
  • Voltage drop and potential difference
  • Series and parallel circuits
  • Digital multi meters and circuit testing
  • Ohms Law and Watts Law
  • NTC and PTC devices
  • ISO relays and electronic relays
  • Relay testing
  • Review and summary of day 1

Day 2

  • Re-cap day 1
  • Interpreting wiring diagrams (focus on Autodata)
  • Battery technologies & battery monitoring sensors
  • Charging systems & alternator management
  • Starter motors & stop-start systems
  • Vehicle voltage distribution & power management
  • Batteries, starting and charging systems diagnosis
  • Course assessment

The course begins with an explanation of electrical theory and terminologies, covering voltage, amperage and the effects of ohms resistance on electrical circuit functions. It explains circuit types, circuit operating requirements and how to measure voltage drop / potential difference using a digital multi meter when testing vehicle electrical circuits.

You will learn about the functions of a digital multi meter – how to use the multi meter to best effect by applying the most appropriate multi meter function when testing vehicle electrical circuits – and understand what to look for.

The course explains Ohms Law and Watts Law, highlighting CAN bus, lighting systems and PTC / NTC components as practical examples of where these are relevant to modern vehicle electrics and electrical system technologies.

Vehicle Electrics Module 1 explains how to apply electrical theory and principles in a way that will enable you to gain a greater understanding of how vehicle electrical systems work. This includes how to read wiring diagrams and here the course focuses on use of the well known Autodata online system.

The course comprises classroom and workshop based sessions supported by technical presentations, discussions and hands-on practical tasks.

At the start of the course, you will receive a fully illustrated set of course reference notes. By the end of the course, you will be able to explain electrical theory and demonstrate use of test instruments and wiring diagrams for carrying out basic testing of vehicle electrical circuits.

Assessment and certification

Assessment is on-going throughout the course and upon successful completion, you will receive a Certificate of Professional Development from AK Automotive in recognition of your achievement.

Further information

Vehicle Electric 2Vehicle electrics study tasks

The course comprises a range of classroom based guided practical study tasks.

Tasks are carried out using course workbooks in conjunction with electrical test kits, digital multi meters and a range of useful test leads and accessories.

These tasks are further supported by hands-on vehicle demonstrations, all designed to enable you to gain a detailed working knowledge of modern vehicle electrics.

Wiring diagrams & technical information – Autodata

An important part of the vehicle electrics module 1 course explains how to read wiring diagrams.

Here the course focuses on use of Autodata wiring diagrams and technical information.

You will identify electrical symbols, wiring colour codes and DIN number references.

You will learn how to follow a wiring diagram when carrying out circuit testing routines.

ISO/DIN relays & electronic relays

Vehicle electrics module 1 explains ISO and DIN standard relays and how to test relays. During this part of the course, you will learn about relay types and how relay controlled circuits work.

You will put into practice what you have learnt to build and test relay circuits using actual relays in conjunction with test kits, test leads and accessories and digital multi meters.

Batteries, starting and charging systems

No longer is the lead acid battery the most common battery type to be  found on modern vehicles.

Vehicle Electrics module 1 explains battery technologies for lead / acid, AGM, EFB and 12 volt Lithium-ion batteries and what to look for when testing and charging vehicle batteries. The course covers pulse / maintenance type battery chargers and use of digital battery analysers.

You will learn about stop start systems and alternator management systems including the battery monitoring sensor and LIN bus controlled alternators – now a standard feature on most modern vehicles. The course explains important considerations when testing and charging modern vehicle batteries, starting and charging systems.

Course notes and support materials

At the start of the course, you will receive a fully illustrated set of course reference notes to use during the course and which are yours to take away at the end.

By the end of the course, you will have gained the knowledge required to carry out accurate test measurements of vehicle electrical circuits.

Assessment is on going throughout the course and at the end of the course, you will receive a Certificate of Professional Development from AK Automotive in recognition of your attendance on the Vehicle Electrics Module 1 training course.

Page updated: Tuesday 11th August 2020

On-site Training – 2021

AK Automotive specialise solely in delivering on-site training.

To enquire about an on-site training course and request a quotation, please contact Tony Kitchen at AK Automotive directly.

Mobile: 07484 831015

For further information about what AK Automotive can offer your business by way of an on-site training course, visit our on-site training page.
Click here for more.

Further development

After successfully completing Vehicle Electrics Module 1 training course, you may like to progress to the following courses:

Pre requisites

Those wishing to attend the Vehicle Electrics Module 1 training course should have a motor industry or other relevant technical background (emergency services and ex-military – R.E.M.E. welcome).