This book explains the principles behind automotive electrical systems and describes how they work. From Ohm's Law to reading wiring diagrams to specific electrical scenarios, author and ASE Certified Master Technician Tracy Martin takes you on a guided tour of your vehicles electrical system. Martin details various tools, such as multimeters and test lights, that can be used to evaluate and troubleshoot any vehicle's electrical system, dishing out handy tips to help you banish your electrical gremlins.

Features:

• Electrical Principles Explained in Plain Language
• Choosing and Using Test and Repair Tools
• Understanding Ignition, Charging and Control Systems
• Reading Wiring Diagrams
• Troubleshoot All of Your Vehicle's Electronics
• Full-color photos & illustrations

Contents:

• OHM's Law
• Voltage Drop Testing
• Electronic Testing Tools
• Storage Batteries
• Charging and Starting Systems
• Ignition Systems
• Fuel Injection Systems
• Wiring Diagrams
• Troubleshooting Electrical Systems