🏷️ Basic Information Identification Make: Mitsubishi Model: Mighty Max Year: 1990 Market Segment: Compact Pickup Truck Generation Generation Code: Second Generation (TF/TG) Codes Platform Code: Mitsubishi L200 Platform 👋 Introduction Market Position Value Proposition: Cost-effective, convenient access to factory-derived service information for DIY enthusiasts and small repair shops. Competitive Analysis Comparison To Print: More affordable and accessible than older printed manuals; easier to search and navigate. Key Features Licensing: Officially licensed with information derived from OE (Original Equipment) materials. Developer: RepairSurge 📋 Manual Details Coverage Areas Primary Coverage: Full Service and Repair Secondary Coverage: Maintenance, Diagnostics, Troubleshooting, Electrical Systems, Bodywork Page Count Estimated Page Count: Comprehensive (Exact count not specified, but indicative of full factory manual content) Manual Type Type: Service and Repair Manual Software Language Language: English Format Format: Online Software/Web-based Access Access Duration: 1 Year with discount for extensions 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Ignition System, Cooling System, Lubrication System, Exhaust System, Drivetrain, Transmission, Differentials Chassis: Suspension (Front and Rear), Steering System, Brake System (Front and Rear), Wheels and Tires Electrical: Engine Control System, Lighting System, Instrumentation, Audio System, HVAC Controls, Body Electrical, Wiring Diagrams, Fuses and Relays Body: Exterior Body Panels, Interior Trim, Doors, Windows, Seats, Body Repair Procedures Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes, Filter Replacements, Lubrication Repair: Component Removal and Installation, Engine Rebuild, Transmission Overhaul, Brake Service, Suspension Overhaul, Electrical Component Repair Diagnostics: Troubleshooting Guides, Diagnostic Codes (OBD I), Symptom-based Troubleshooting Technical Depth Depth: Factory-level Detail for Repair and Maintenance, including specifications, tolerances, and procedures. 📊 Manual Specifications File Format Software Compatibility: PC, Laptop, Smartphone, Tablet (Web Browser Required) Print Quality Printability: Likely printable via web browser interface Binding Type Binding: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Codes: 2.4L (4G64), 2.6L (4G54) Engine Type 2.4L: 4-cylinder, Inline, SOHC (Single Overhead Cam) Engine Type 2.6L: 4-cylinder, Inline, SOHC (Single Overhead Cam), G54B Performance Horsepower 2.4L: Approx. 109-116 hp (Varies by market and specific configuration) Torque 2.4L: Approx. 135-140 lb-ft (Varies by market and specific configuration) Horsepower 2.6L: Approx. 114-120 hp (Varies by market and specific configuration) Torque 2.6L: Approx. 143-150 lb-ft (Varies by market and specific configuration) Fuel System Fuel Delivery 2.4L: Electronic Fuel Injection (EFI) Fuel Delivery 2.6L: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline 🔧 Transmission Standard Transmission Type Standard: 5-Speed Manual Optional Transmission Type Optional: 4-Speed Automatic Features Drivetrain Options: 2WD (Rear Wheel Drive), 4WD (Four Wheel Drive) 📐 Dimensions Exterior Wheelbase Standard: Approx. 116.1 inches (2950 mm) Bed Length Options: Short Bed and Long Bed configurations Weights Curb Weight Range: Approx. 3,000 - 3,700 lbs (1360 - 1680 kg), depending on configuration. 🛡️ Safety Features Ratings Crash Test Results: NHTSA and IIHS ratings for this era of pickup trucks are generally basic; specific detailed ratings for the 1990 Mighty Max are not widely available but would reflect the safety standards of the time. Active Features ABS: Optional on some models/trims, primarily rear-wheel ABS. Passive Features Airbags: Driver-side airbag typically standard or optional. 💡 Technology Features Infotainment Audio System: Factory-installed AM/FM radio with cassette player, often with optional upgraded speakers. Aftermarket head units are common upgrades. Driver Assistance Cruise Control: Optional on higher trim levels. Connectivity Connectivity Features: Basic in-cabin features. No advanced connectivity like Bluetooth or USB in the factory setup. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 to 5,000 miles (4,800 to 8,000 km) or 6 months, depending on driving conditions. Consult manual for specifics. Timing Belt Replacement: Recommended replacement every 60,000 to 90,000 miles (96,000 to 144,000 km) for the 4G64 and 4G54 engines. Critical to prevent catastrophic engine damage. Fluid Specifications Engine Oil Type: API Service SG or higher, SAE 10W-30 or 10W-40 recommended. Verify with manual for climate-specific grades. Coolant Type: Ethylene glycol based antifreeze, typically a green or orange coolant. Consult manual for specific type and mix ratio (50/50). Transmission Fluid Manual: GL-4 Gear Oil (e.g., SAE 75W-90 or 80W-90). Check manual for precise specification. Transmission Fluid Automatic: Dexron III or equivalent ATF (Automatic Transmission Fluid). Brake Fluid Type: DOT 3 or DOT 4 Brake Fluid. Known Issues Rust And Corrosion: Common on older trucks, particularly in the rocker panels, bed floor, and frame rails. Regular inspection and treatment are advised. Suspension Wear: Ball joints, tie rod ends, and bushings can wear out over time, affecting steering and ride quality. Clutch Wear: Manual transmission clutches have a finite lifespan and may require replacement due to age and mileage. Ignition System Issues: Distributor cap, rotor, spark plug wires, and ignition coils can fail, leading to misfires and rough running. 📚 Vehicle History Brand Heritage Mitsubishi Truck Lineage: Part of Mitsubishi's long-standing tradition of producing robust and capable light trucks, known globally as the L200/Triton. Model Evolution Second Gen Introduction: The...