🏷️ Basic Information Identification Make: Mitsubishi Model: Eclipse Model Generation: Third Generation Model Years Covered: 2003, 2004, 2005 Codes Platform Code: Mitsubishi D platform (4G6/4G64 based chassis) 👋 Introduction Market Position Vehicle Segment: Compact Sports Coupe/Convertible Target Demographic: Younger buyers, enthusiasts seeking sporty styling and performance. Competitive Analysis Key Competitors: Honda Civic Si, Acura RSX, Toyota Celica, Nissan 240SX (previous generation), Ford Mustang (lower trims). Key Features Styling: Aggressive, aerodynamic design with a distinctive 'sunglasses' front end on this generation. Engine Options: Choice between a naturally aspirated inline-four and a potent turbocharged V6 engine. Performance Variants: GT and GTS trims offered enhanced performance, particularly the GTS with the V6. Convertible Option: Available as a convertible model, appealing to a broader market. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Repair Manual Language: English Format: PDF Page Count: 3645 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed procedures for disassembly, inspection, repair, and reassembly of engine components, including cylinder head, block, pistons, connecting rods, crankshaft, camshafts, valves, and timing system. Engine Performance: Information on fuel injection systems (MPI), ignition systems, emissions control systems (EVAP, EGR), cooling systems, lubrication systems, and engine diagnostics. Transmission Manual: Repair and overhaul procedures for the manual transmission, including clutch operation, gearbox components, and gear shift mechanisms. Transmission Automatic: Detailed overhaul and repair procedures for the automatic transmission, including torque converter, valve body, planetary gear sets, and electronic controls. Drivetrain: Front-wheel drive (FWD) system, including front axle, CV joints, drive shafts, and differential components. Suspension: Front and rear suspension systems (MacPherson struts front, multi-link rear), including shock absorbers, springs, control arms, bushings, and alignment specifications. Steering: Power steering system, including pump, steering rack, tie rods, and associated components. Brakes: Front and rear disc brake systems, including hydraulic components (master cylinder, brake lines, calipers), parking brake system, ABS (Anti-lock Braking System) components and diagnostics. Electrical System: Comprehensive coverage of the vehicle's electrical system, including battery, charging system (alternator), starting system, lighting, horns, wipers, power windows, and mirrors. Body And Chassis: Body construction, panel removal and installation, doors, windows, interior trim, exterior trim, bumpers, and basic chassis structure. HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system, including refrigerant handling, compressor, condenser, evaporator, blower motor, and control systems. Safety Systems: Airbag system operation, SRS (Supplemental Restraint System) components, and related diagnostics. Procedures Included Routine Maintenance: Oil changes, filter replacements (oil, air, fuel), coolant flushes, brake fluid changes, spark plug replacement, belt inspections and replacement. Troubleshooting: Diagnostic flowcharts and symptom-based troubleshooting guides for various systems and components. Repair And Rebuild: Step-by-step instructions for repairing and rebuilding major components such as engines, transmissions, brake calipers, and suspension parts. Component Replacement: Detailed guides for replacing common wear items and parts like clutches, alternators, starter motors, radiators, water pumps, and catalytic converters. Diagnostics: OBD-II (On-Board Diagnostics II) information, including diagnostic trouble codes (DTCs), sensor data interpretation, and diagnostic tool usage. Wheel Alignment: Specific camber, caster, and toe-in specifications for front and rear wheels. Electrical Diagnostics: Wiring diagrams, connector pinouts, resistance and voltage testing procedures for various electrical circuits. Technical Depth Depth Level: Comprehensive Target Audience: Mechanical technicians, advanced DIY enthusiasts. Diagnostic Capability: Advanced diagnostic procedures, including component testing, signal tracing, and interpretation of sensor data. Repair Scope: From basic fluid services to complete engine and transmission rebuilds, including specialized procedures for systems like ABS and airbags. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable PDF (standard for professional manuals). Printability: Printable pages. Print Quality Image Resolution: Expected to be high enough for clear diagrams and illustrations (typical for professional workshop manuals). Binding Type Digital Format: N/A (Digital File) Paper Type Digital Format: N/A (Digital File) ⚙️ Engine Specifications Primary Engine Base Engine: 2.4L Inline-4 (4G64) Optional Engine: 3.0L V6 SOHC (6G72), often turbocharged in higher trims. Performance Base Engine Horsepower: Approx. 147 hp @ 5800 rpm Base Engine Torque: Approx. 158 lb-ft @ 4000 rpm Gt Engine Horsepower: Approx. 197 hp @ 5500 rpm (Naturally Aspirated V6) Gt Engine Torque: Approx. 205 lb-ft @ 4000 rpm (Naturally Aspirated V6) Gts Engine Horsepower: Approx. 200 hp @ 5500 rpm (Naturally Aspirated V6, some variations may exist) Gts Engine Torque: Approx. 205 lb-ft @ 4000 rpm (Naturally Aspirated V6, some variations may exist) Gts Turbo Engine Horsepower: Approx. 260 hp @ 5500 rpm (Factory Turbo V6, rare, often aftermarket tuned) Gts Turbo Engine Torque: Approx. 255 lb-ft @ 3500 rpm (Factory Turbo V6, rare) Fuel System Fuel Delivery: Multi-point fuel injection (MPI) Recommended Fuel: 87 octane regular unleaded (for 2.4L and 3.0L NA), 91+ octane premium unleaded (for Turbocharged variants). Fuel Tank Capacity: 15.1 gallons (57 liters) Engine Codes 4 Cylinder Code: 4G64 V6 Code: 6G72 🔧 Transmission Standard Base Transmission: 5-speed manual transmission Optional Optional Transmission Na: 4-speed automatic transmission Optional Transmission V6: 5-speed automatic transmission Features Clutch Type: Hydraulically actuated,...