This manual covers the 1999 Jeep TJ Wrangler, a robust and capable vehicle renowned for its off-road prowess and enduring design. Engineered for reliability and performance, the TJ Wrangler is equipped with a 4.0L inline 6-cylinder gasoline engine producing 182 horsepower and 220 lb-ft of torque, paired with either a manual or automatic transmission and a 4WD drivetrain. Its 93.4-inch wheelbase contributes to its agile handling and iconic stance, making it a versatile choice for both daily driving and adventurous expeditions.

This Service Repair Manual provides comprehensive guidance for the maintenance and repair of the 1999 Jeep TJ Wrangler, with a specific focus on its fuel system components. It details information on the in-tank electric fuel pump, in-line fuel filter, multi-point fuel injection system, fuel pressure regulator, and the evaporative emission control system. This resource is designed to assist owners, mechanics, and technicians in understanding the vehicle's systems, performing routine maintenance, and addressing potential issues, ensuring optimal performance and longevity.