This manual covers the electrical systems of Daihatsu vehicles, a brand with a rich heritage dating back to 1907, known for its specialization in compact and economical cars. It is designed to provide comprehensive information for a wide range of Daihatsu models, including popular lines such as Mira, Move, Taft, Rocky, Terios, Copen, Sirion, Boon, and Hijet Van/Truck. The manual details the intricate electrical architecture of these vehicles, which are primarily produced for the Japanese domestic market and Southeast Asian regions, offering essential support for maintenance and repair.

The purpose of this service and repair manual is to equip automotive repair shops, independent mechanics, experienced DIY enthusiasts, and fleet maintenance personnel with the detailed knowledge required for accurate and efficient diagnosis and repair of Daihatsu electrical systems. It covers electrical system diagrams, wiring schematics, component locations, troubleshooting procedures, and diagnostic information for numerous systems including powertrain, chassis, body, comfort, convenience, safety, and security. With its focus on the electrical architecture, this manual serves as an indispensable resource for understanding and maintaining the complex electronic systems found in modern Daihatsu vehicles.