🏷️ Basic Information Identification Make: Daihatsu Model: Sirion / Boon Model Code: M3 Generation: 2nd Generation (M300 series) Production Years Covered By Manual: 2004, 2005, 2006, 2007, 2008, 2009, 2010 👋 Introduction Market Position Vehicle Segment: Subcompact hatchback, often marketed as a city car or small family vehicle. Competed with models like the Toyota Yaris, Honda Fit/Jazz, and Ford Fiesta. Competitive Analysis Key Differentiators: Known for its compact exterior dimensions, surprisingly spacious interior (especially in the M3 platform which prioritized interior packaging), fuel efficiency, and Daihatsu's reputation for reliability in smaller vehicles. Key Features Manual Value Proposition: An essential resource for owners and independent mechanics seeking in-depth, accurate repair and maintenance information, offering significant cost savings over dealership service. Manual Usability: Combines detailed text with clear illustrations, diagrams, and step-by-step instructions for ease of understanding and execution. Target Audience: Suitable for DIY mechanics, home enthusiasts, and professional repair technicians. 📋 Manual Details Coverage Areas Primary Regions Of Coverage: Global (based on shared platform and common specifications) Specific Market Notes: The Daihatsu Sirion and Toyota bB/Racer (which shares the M3 platform) are closely related. This manual provides comprehensive data for the M3 platform vehicles. Engine Variants Covered: Includes both 1.0L 1KR-FE and 1.3L K3-VE engine variants. Transmission Variants Covered: Includes both 4-Speed Automatic (4A/T) and 5-Speed Manual (5M/T) transmissions. Page Count Estimated Page Count: Likely exceeding 1500 pages (typical for comprehensive workshop manuals of this era) Manual Type Type: Workshop Service Repair Manual Language Language: English Format Delivery Format: Electronic (PDF) Distribution Method: Digital Download (ZIP archive) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, intake, exhaust, lubrication, cooling, fuel, engine control, emission control, ignition, starting, charging, engine mounting, clutch, manual transmission, automatic transmission, transmission control. Chassis: Front suspension, rear suspension, wheel and tire, drive shaft/axle, brake system, parking brake, brake control. Body And Electrical: Body construction, body panel replacement, rust preventive treatment, body dimensional diagrams, wiring diagrams. Electrical System: Comprehensive coverage including lighting, power accessories, engine management sensors and actuators, body control modules, and detailed wiring diagrams for all circuits. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication, inspection procedures. Repair And Overhaul: Complete engine disassembly and reassembly, transmission repair, suspension component replacement, brake system overhaul, body panel repair, electrical component diagnostics and replacement. Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs) interpretation, symptom-based diagnostics, circuit testing. Performance Tuning: While primarily a repair manual, it provides the foundational technical data (engine specs, ECU function) necessary for understanding performance parameters and potential tuning considerations. Technical Depth Depth: Comprehensive. Covers everything from routine maintenance to complete engine and transmission rebuilds, including detailed diagnostic procedures and electrical schematics. 📊 Manual Specifications File Format Digital Format: PDF Software Requirements: Adobe Acrobat Reader (free download), WinZip/WinRAR (for extraction, free download available). Searchability: PDF format is typically searchable by keywords, allowing for quick access to specific information within the manual. Print Quality Printability: All pages are printable. Binding Type Binding: Not applicable (Digital format) Paper Type Paper Quality: Not applicable (Digital format) ⚙️ Engine Specifications Primary Engine 1.0L Engine: 1KR-FE, DOHC, 12-valve, 3-cylinder, naturally aspirated. 1.3L Engine: K3-VE, DOHC, 16-valve, 4-cylinder, naturally aspirated. Performance 1.0L Power Output (Estimated): Approximately 65-70 PS (48-51 kW) @ 6000 rpm. 1.0L Torque Output (Estimated): Approximately 95-100 Nm (70-74 lb-ft) @ 3600 rpm. 1.3L Power Output (Estimated): Approximately 85-90 PS (63-66 kW) @ 6000 rpm. 1.3L Torque Output (Estimated): Approximately 120-125 Nm (89-92 lb-ft) @ 3200 rpm. Fuel System Fuel Delivery: Electronic Fuel Injection (EFI). Fuel Type: Unleaded Gasoline. Cooling System Cooling Method: Water-cooled, pressurized system. Engine Mechanical Valve Train: Both engines feature DOHC (Double Overhead Camshaft) for precise valve timing and control. 🔧 Transmission Standard Standard Transmission: 5-Speed Manual Transmission (5M/T). Optional Optional Transmission: 4-Speed Automatic Transmission (4A/T). Features Automatic Transmission Features: Likely equipped with torque converter lock-up for improved fuel economy. Manual Transmission Features: Standard clutch operation, direct gear engagement. 📐 Dimensions Exterior Overall Length M3 Platform: Approximately 3,600 - 3,750 mm (varies slightly by market and trim). Overall Width M3 Platform: Approximately 1,600 - 1,665 mm. Overall Height M3 Platform: Approximately 1,530 - 1,550 mm. Weights Curb Weight Range: Approximately 900 - 980 kg (depending on engine and transmission). 🛡️ Safety Features Ratings Crash Test Results: Euro NCAP and other regional safety bodies tested early models of the M3 platform. Specific scores vary, but generally provided adequate protection for its class. Manual would contain detailed structural information relevant to safety. Active Features Available Active Safety: Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Traction Control System (TCS) on some higher trims/later models. Passive Features Available Passive Safety: Front airbags, side airbags (optional), pretensioner seatbelts, crumple zones, reinforced passenger safety cell. 💡 Technology Features Infotainment Factory Infotainment Options: Basic radio/CD players, optional navigation systems on higher trims. Manual covers wiring and basic diagnostics for these systems. Driver Assistance...