This manual covers the 1997 Mitsubishi Diamante LS Sedan, a full-size luxury sedan representing the second generation of this model. Known for its smooth V6 power, comfortable ride, and spacious interior, the Diamante LS offered premium features such as leather seating, power amenities, and an upgraded audio system, aiming to compete in the North American luxury car market. Its distinct styling and advanced (for the era) transmissions, including the INVECS-II system, were key differentiating features. The vehicle is equipped with a 3.5-liter SOHC V6 engine (6G72) producing approximately 210 horsepower and 228 lb-ft of torque, paired with a 4-speed automatic transmission.

This comprehensive Factory Service Manual provides detailed information for the maintenance, diagnosis, and repair of the 1997 Mitsubishi Diamante LS Sedan. It covers all major systems, including the powertrain, drivetrain, chassis, electrical components, and body construction. Within its 1500+ pages, you will find essential procedures for scheduled maintenance, troubleshooting guides, component removal and installation instructions, and detailed technical specifications. This manual is an indispensable resource for owners, mechanics, and technicians seeking to ensure the optimal performance, reliability, and longevity of their vehicle.