Automotive Electronic Systems deals with the technological principles and practices used in modern electronic automotive systems. The book includes how electronic control units function in the whole electronic system of the car. After a brief introduction to the mechanical parts of the car, the electronic and microprocessor systems are discussed. Although electronic devices are controlled either by analogue or digital systems, the trend is toward the use of digital. The basic principles of operation of a microprocessor are therefore given attention by the author. Cars depend heavily on sensors, thus, the importance of the different sensors, such as temperature sensors, direct air flow sensors, and turbine flowmeters, is comprehensively explained. Another part of the automotive system is the actuators or relays and both the solenoid and motors are discussed. The operations of the electrical system from the generator, electronic ignition system, to electronic fuel control systems are examined. The book explains the choking device in the electronic fuel control system that is needed when starting a car or the throttle butterfly potentiometer that monitors the movement of the plate in the carburetor every time the accelerator pedal is pushed down or released. The other electronic and computer controlled devices in today's modern cars such as on-board computers and electronic control of body systems are also comprehensively discussed. This book is helpful to car engine enthusiasts, car mechanics, car electricians, operators of car diagnostic equipment, and instructors of automotive electronic systems.

This textbook will help you learn all the skills you need to pass all Vehicle Electrical and Electronic Systems courses and qualifications. As electrical and electronic systems become increasingly more complex and fundamental to the workings of modern vehicles, understanding these systems is essential for automotive technicians. For students new to the subject, this book will help to develop this knowledge, but will also assist experienced technicians in keeping up with recent technological advances. This new edition includes information on developments in pass-through technology, multiplexing, and engine control systems. In full colour and covering the latest course specifications, this is the guide that no student enrolled on an automotive maintenance and repair course should be without. Designed to make learning easier, this book contains: Photographs, flow charts, quick reference tables, overview descriptions and step-by-step instructions. Case studies to help you put the principles covered into a real-life context. Useful margin features throughout, including definitions, key facts and ‘safety first’ considerations.

This is a complete reference guide to automotive electrics and electronics. This new edition of the definitive reference for automotive engineers, compiled by one of the world's largest automotive equipment suppliers, includes new and updated material. As in previous editions different topics are covered in a concise but descriptive way backed up by diagrams, graphs, photographs and tables enabling the reader to better comprehend the subject. This fifth edition revises the classical topics of the vehicle electrical systems such as system architecture, control, components and sensors. There is now greater detail on electronics and their application in the motor vehicle, including electrical energy management (EEM) and discusses the topic of inter system networking within the vehicle. It also includes a description of the concept of hybrid drive a topic that is particularly current due to its ability to reduce fuel consumption and therefore CO2 emissions.This book will benefit automotive engineers and design engineers, automotive technicians in training and mechanics and technicians in garages. It may also be of interest to teachers/ lecturers and students at vocational colleges, and enthusiasts.​

'Automotive Computer Controlled Systems' explains the fundamental principles of engineering that lie behind the operation of vehicle electronic systems. Having obtained this knowledge, the reader will be able to make full use of the diagnostic equipment which is currently available. The book builds on the concepts contained in Vehicle Electronic Systems and Fault Diagnosis and gives clear steps to fault diagnosis and subsequent repair of the vehicle's electronic systems. The author discusses electronics only within the context of the vehicle systems under consideration, and thus keeps theory to a minimum. Allan Bonnick has written articles for several transport/vehicle journals and carries out consultancy work for the Institute of Road Transport Engineers. In addition, he has had many years teaching experience and is ideally placed to write this informative guide.