Fundamentals of Automobile Electronics for Artisans and Technicians

1. Training Introduction

Modern vehicles increasingly rely on sophisticated electronic systems for engine management, safety, infotainment, lighting, and comfort. For artisans and technicians, understanding the fundamentals of automobile electronics is critical to perform effective diagnostics, maintenance, and repairs.

This course provides a practical and foundational understanding of vehicle electronics, covering electrical principles, sensors, actuators, control units, communication protocols, and fault diagnosis. Through hands-on exercises, participants gain the skills to troubleshoot and maintain electronic systems in various types of vehicles.

 

2. Training Objective

The training aims to equip participants to:

• Understand basic automotive electrical and electronic principles.
• Identify and operate common vehicle electronic components.
• Diagnose faults in electronic systems using practical techniques.
• Perform maintenance and basic repairs on sensors, actuators, wiring, and modules.
• Interpret basic fault codes from vehicle diagnostic tools.
• Apply safety measures when working with vehicle electronics.
• Build confidence in integrating theory with hands-on troubleshooting.

 

3. Targeted Group

• Automotive technicians and artisans
• Vehicle mechanics upgrading their skills to electronics
• Electrical/electronics engineers entering automotive service
• Vocational students in automotive technology
• Fleet maintenance personnel
• Workshop supervisors and service managers

 

4. Course Duration

14–16 Days

• Standard detailed programme: 16 days
• Accelerated foundation programme: 14 days
• Blended or online options for theory modules

 

5. Training Methodology

• Instructor-led lectures with practical demonstrations
• Hands-on exercises with vehicle electronic components
• Fault simulation on training rigs and real vehicles
• Use of multimeters, diagnostic scanners, and oscilloscopes
• Group activities and problem-solving sessions
• Quizzes and practical evaluations
• Capstone exercise integrating multiple vehicle systems

 

6. Course Content

Module 1: Introduction to Automobile Electronics

• Overview of vehicle electronic systems
• Difference between traditional and electronic control systems

Module 2: Basic Electrical Principles

• Voltage, current, resistance, and power
• Circuit diagrams and symbols
• Safety procedures

Module 3: Automotive Batteries and Charging Systems

• Battery types and maintenance
• Alternators and regulators
• Troubleshooting charging faults

Module 4: Wiring Harnesses, Connectors, and Fuses

• Wiring color codes and standards
• Relay and fuse functions
• Common wiring faults and repairs

Module 5: Sensors in Vehicles

• Temperature, pressure, speed, position, oxygen sensors
• Working principles and testing techniques

Module 6: Actuators

• Solenoids, motors, fuel injectors, throttle actuators
• Basic testing and troubleshooting

Module 7: Engine Management Systems

• ECU basics
• Fuel injection and ignition control
• Practical diagnostics

Module 8: Transmission Electronics

• Automatic transmission control modules
• Sensors and actuator integration
• Troubleshooting basics

Module 9: Vehicle Communication Networks

• CAN, LIN, FlexRay basics
• Reading diagnostic messages
• Importance of networked components

Module 10: Anti-lock Braking Systems (ABS)

• Sensor and module overview
• ABS fault identification
• Hands-on troubleshooting

Module 11: Safety and Airbag Electronics

• SRS modules and sensors
• Maintenance and testing
• Safety precautions

Module 12: Infotainment and Comfort Systems

• Audio, lighting, climate control
• Common faults and solutions
• Integration with central vehicle network

Module 13: Hybrid and Electric Vehicle Basics

• High-voltage systems introduction
• Battery management concepts
• Safety measures

Module 14: Diagnostic Tools and Techniques

• OBD-II scanners, multimeters, and oscilloscopes
• Reading and interpreting fault codes
• Practical exercises

Module 15: Troubleshooting Methodologies

• Systematic fault-finding steps
• Hands-on simulations of real-world vehicle faults
• Preventive maintenance techniques

Module 16: Capstone Project

• Diagnose and repair a multi-system vehicle fault
• Apply learned concepts from sensors, actuators, ECU, and wiring
• Present findings and solutions to instructors

 

7. Expected Learning Outcomes

Participants will be able to:

• Understand and identify key components of vehicle electronic systems.
• Apply basic electrical principles in automotive diagnostics.
• Use diagnostic tools to interpret faults.
• Perform practical repairs on sensors, actuators, wiring, and modules.
• Follow safety protocols when working with vehicle electronics.
• Troubleshoot and maintain engine, transmission, ABS, safety, and comfort systems.
• Gain confidence for advanced automotive electronics training.

 

8. Certificate of Completion

Upon successful completion of all modules, practical exercises, and the capstone project, participants will receive:

Certificate of Completion

Fundamentals of Automobile Electronics for Artisans and Technicians

Issued by FOTADE Training, Research and Resource Development Centre

This certificate validates the participant’s foundational competence in automobile electronics troubleshooting, maintenance, and repair.