Chapter 1: Introduction to Vehicle Electrical Systems
* Basic concepts of electricity
* Electrical components in the car
* Wiring diagram
Chapter 2: Battery
* Battery types
* Operating principle and design of the battery
* Capacity, starting current and battery voltage
*Battery charging and maintenance
Chapter 3: Generator
* Operating principle and design of the generator
* Voltage regulator
* Types of generators
*Generator maintenance
Chapter 4: Starter
* Operating principle and design of the starter
*Types of starters
* Starter solenoid
*Starter service
Chapter 5: Ignition System
* Purpose and components of the ignition system
* Types of ignition systems
* Spark plugs
* Ignition coil
* Ignition control module
* Troubleshooting the ignition system
Chapter 6: Lighting System
* Types of headlights and lanterns
* Connection diagrams and relays
* Adjustment and replacement of lamps
* Diagnosis of lighting system faults
Chapter 7: Electronic Control Units (ECU)
*Purpose and functions of ECU
* ECU types
* ECU programming and updating
* Diagnosis of ECU faults
Chapter 8: Sensors and Actuators
*Types and applications of sensors
* Position, speed and pressure sensors
* Operating principle and sensor signals
* Actuators such as injectors and throttle valves
Chapter 9: Wiring and Connectors
* Types of wires and connectors
* Wiring diagrams and wire markings
* Diagnostics and repair of electrical wiring
* Connecting auxiliary equipment
Chapter 10: Diagnosis and Troubleshooting
* Use of diagnostic equipment
* Read fault codes
* Fault localization methods
* Repair and replacement of electrical components
Chapter 11: Electronics for Comfort
* Electric windows and wipers
* Alarm and security systems
* Audio and infotainment systems
* Electronic driver assistance systems