Electrician’s instructions for a car
Introduction
This manual is intended for qualified auto electricians and contains information on diagnostics, maintenance and repair of automotive electrical systems.
Chapter 1: Automotive Electrical Basics
* Electrical circuits and components
* Operating principles of electrical circuits
* Electrical units and formulas
Chapter 2: Batteries and Starting Systems
* Types of car batteries
* Design and principle of operation of batteries
* Engine starting systems: starters, solenoids, relays
* Diagnostics and maintenance of batteries and starting systems
Chapter 3: Charging Systems
* Generators: types, design and operating principle
* Voltage regulators
* Diagnostics and maintenance of charging systems
Chapter 4: Lighting Systems
* Headlights, lanterns and signal lights
* Lighting connection diagrams
* Relays and light switches
* Diagnostics and maintenance of lighting systems
Chapter 5: On-Board Electronic Systems
* Electronic control units (ECU) and modules
* Sensors and actuators
* Electrical wiring and electrical connections
* Diagnostics and repair of on-board electronic systems
Chapter 6: Safety and comfort systems
* Airbag systems
* Central locks
* Electric windows
* Air conditioners and heaters
* Diagnostics and maintenance of safety and comfort systems
Chapter 7: Diagnosis and Repair of Electrical Faults
* General diagnostic and troubleshooting methods
* Use of diagnostic equipment
* Repair and replacement of electrical components
*Safety precautions when working with automotive electrical systems
Chapter 8: Operation and Maintenance
* Periodic maintenance of electrical systems
* Cleaning and lubricating electrical contacts
* Replacement of fuses and relays
* Recommendations for preventing electrical faults
Applications
* Electrical diagrams of major car brands
* Fault code tables
* Glossary of automotive electrical terms