Tracy Martin, a veteran technician, explains the principles behind motorcycle electrical systems and how they work. He's given several seminars at Bob's BMW. Motorcycle electrical systems can be a mystery to the weekend mechanic and even to the experienced professional. No longer shall you fear the mass of wires under your fuel tank or seat or behind your headlight. Motorcycle Electrical Systems: Troubleshooting and Repair explains the principles behind motorcycle electrical systems, describes how they work, and reveals proper testing tools and techniques to find out where the problem's source is. From the back cover: Motorcycle electrical systems can be a mystery to the weekend mechanic and even to the experienced professional. No longer shall you fear the mass of wires under your fuel tank or seat or behind your headlight. Motorcycle Electrical Systems: Troubleshooting and Repair explains the principles behind motorcycle electrical systems, describes how they work, and reveals proper testing tools and techniques to find out where the problem's source is. From Ohm's Law to reading wiring diagrams to specific electrical scenarios, author and motorjournalist Tracy Martin takes you on a guided tour of your motorcycle's electrical system. Martin details the various tools, such as multimeters and test lights, that can be used to evaluate and troubleshoot any bike's electrical system, dishing out handy tips to help you banish your electrical gremlins. Don't get lost in the dark again. The knowledge contained in Motorcycle Electrical Systems: Troubleshooting and Repair is your best tool for understanding your electrical system and diagnosing problems with your motorcycle.