This Haynes Techbook 10220 is the ultimate guide to fuel injection systems in vehicles produced between 1986 and 1999. It covers everything from basic troubleshooting to advanced diagnostics and repair procedures. Whether you're a professional mechanic or a DIY enthusiast, this manual is an essential resource for anyone looking to maintain, repair, or upgrade their fuel injection system. With step-by-step instructions, detailed photographs, and clear diagrams, this manual makes it easy to understand even the most complex fuel injection systems. It includes information on electronic fuel injection, throttle body injection, and multi-port fuel injection, as well as tips on how to diagnose and fix common problems like rough idling and poor fuel economy. If you want to keep your vehicle running smoothly and efficiently, this Haynes Techbook is a must-have.