This comprehensive Mitsubishi Eclipse Workshop Service Manual covers all models produced between 1990 and 1994, providing detailed information to assist technicians with a wide range of repair and maintenance procedures. The manual includes a wealth of technical specifications, wiring diagrams, and step-by-step instructions for everything from routine servicing like oil changes and brake adjustments to more complex repairs involving engine, transmission, suspension, electrical systems, and bodywork. It is an invaluable resource for mechanics and DIY enthusiasts who want to perform repairs and maintenance on their Mitsubishi Eclipse with confidence and accuracy.

The Mitsubishi Eclipse, produced from 1990 to 1994, was the first generation of the popular Japanese sports coupe. It marked a significant departure from the more conservative design language of its predecessors and introduced a sleek, aerodynamically sculpted body. The Eclipse, built on a shortened version of the Mitsubishi Galant platform, boasted a sporty, front-engine, rear-wheel-drive layout. Its initial powertrain lineup consisted of a 1.8L naturally aspirated four-cylinder engine, producing 108 horsepower, and a 2.0L naturally aspirated four-cylinder engine, producing 140 horsepower. The latter was also available in a turbocharged version, boasting a hefty 195 horsepower. A five-speed manual transmission was standard across the range, with a four-speed automatic offered as an option. The Eclipse's interior was a blend of practicality and sporty aesthetics, featuring comfortable seats, a well-laid-out dashboard, and an array of features, including power windows, locks, and mirrors. Beyond its mechanical specifications, the Eclipse garnered recognition for its stylish design, making it a popular choice among young car enthusiasts. Its distinctive sloping hood, raked windshield, and sweeping lines gave it an aggressive and sporty presence. Moreover, the Eclipse's versatility was highlighted by its comfortable interior, which could accommodate four passengers with relative ease. The model's success was further fueled by its affordable price point, making it an attractive option for those seeking an entry-level sports car. While the 1990-1994 Eclipse possessed a reputation for being a fun and reliable vehicle, it also faced some criticism regarding its underwhelming handling and modest power output, particularly in the non-turbocharged variants. However, the Eclipse's distinct personality and its emphasis on affordability cemented its status as a popular option in the 1990s coupe market.