This manual covers the Mazda MX-5 NB generation, produced for the 1999 through 2002 model years. Renowned for its lightweight, rear-wheel-drive platform and the "Jinba Ittai" philosophy of unity between car and driver, the MX-5 offers a pure, engaging sports car experience. This convertible roadster, powered by a naturally aspirated 1.8-liter inline-4 engine, delivers agile handling and responsive performance, making it a favorite among driving enthusiasts. Its compact dimensions and near-perfect weight distribution contribute to its exceptional agility and feedback on the road, solidifying its reputation as an iconic driver's car. This comprehensive factory service manual, in English and over 2500 pages, is designed to assist owners, mechanics, and technicians in maintaining and repairing the Mazda MX-5. It details all major systems, including powertrain, transmission, chassis, electrical, and body components. The manual includes in-depth coverage of scheduled maintenance, detailed troubleshooting procedures with diagnostic flowcharts and OBD-II code information, component removal and installation guides, and specific technical data. With its thorough explanations and high-resolution diagrams, this resource ensures that all aspects of the vehicle can be effectively serviced and repaired. 🏷️ Basic Information Identification Make: Mazda Model: MX-5 Generation Code: NB Product Name: Mazda MX5 MX-5 1999-2002 Repair PDF Service Manual Download Codes Chassis Code: NB 👋 Introduction Market Position Vehicle Class: Lightweight two-seater sports car (Roadster/Convertible) Target Audience: Enthusiasts seeking a pure, driver-focused sports car experience. Competitive Analysis Primary Competitors: Honda S2000, Porsche Boxster, BMW Z3, Toyota MR2 Spyder Key Features Design Philosophy: Jinba Ittai ('horse and rider as one') - focusing on driver engagement and feedback. Chassis Type: Lightweight, rear-wheel drive platform with near 50/50 weight distribution. Body Style: Convertible roadster with a soft-top as standard, optional hard-top availability. 📋 Manual Details Coverage Areas Years Covered: 1999, 2000, 2001, 2002 Regions Covered: Global (primarily North American market focus for technical specifications) Page Count Estimated Page Count: 2500+ Manual Type Type: Factory Service Manual (FSM) / Repair Manual Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, lubrication, cooling, fuel, ignition, emissions, exhaust, ECU diagnostics Transmission: Manual transmission (types: M5/M6), clutch system, driveline, differential Chassis: Suspension (front/rear independent), steering system, brakes (front/rear disc), ABS Electrical: Wiring diagrams, charging system, starting system, lighting, instrumentation, body electrical, infotainment system Body: Body construction, exterior trim, interior trim, doors, windows, convertible top mechanism Body Control Modules: Details on body control modules, interior/exterior lighting, power accessories, keyless entry (if equipped). Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication, inspections Diagnostics: Troubleshooting flowcharts, DTC (Diagnostic Trouble Code) lookup, symptom-based diagnosis Repair: Component removal and installation, adjustments, torque specifications, rebuild procedures Specifications: Detailed technical specifications for all major components and systems Diagnostics OBD Ii: Procedures for reading and clearing On-Board Diagnostics (OBD-II) trouble codes. Technical Depth Depth: Comprehensive; suitable for professional technicians and advanced DIY enthusiasts. Covers everything from basic maintenance to full engine and transmission overhauls. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text within PDF Distribution: Instant Download Print Quality Resolution: High-resolution, suitable for printing Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: BP-Z3 (1.8L), BP-4W (1.8L, later models) Engine Type: Naturally aspirated, Inline 4-cylinder, DOHC, 16-valve Displacement: 1.8 Liters (1839 cc) Performance Horsepower 1.8L: 140 hp @ 6500 rpm (BP-Z3), 142 hp @ 6500 rpm (BP-4W) Torque 1.8L: 119 lb-ft @ 5000 rpm (BP-Z3), 120 lb-ft @ 5000 rpm (BP-4W) Redline: 7000 rpm Fuel System Fuel Delivery: Electronic Multi-Port Fuel Injection (MPI) Fuel Type: Unleaded gasoline, 87 octane (minimum) Engine Management ECU Type: Mazda Electronic Control Unit (ECU) 🔧 Transmission Standard Type Standard: 5-speed Manual Transmission Optional Type Optional: 4-speed Automatic Transmission (less common) Features Clutch Type: Hydraulic, Dry Single Plate Clutch Gear Ratios: Manual 5-speed: Typically around 3.136 (1st), 1.839 (2nd), 1.330 (3rd), 1.000 (4th), 0.769 (5th) - check specific model year. Fluid Specifications Manual Transmission Fluid: GL-4 Gear Oil, SAE 75W-90 (e.g., Mazda Genuine Gear Oil JWS3309, or equivalent aftermarket) Automatic Transmission Fluid: Dexron III H or equivalent (check specific manual for exact type) 📐 Dimensions Exterior Length: Approx. 3955 mm (155.7 in) Width: Approx. 1675 mm (65.9 in) Height: Approx. 1235 mm (48.6 in) Wheelbase: Approx. 2265 mm (89.2 in) Weights Curb Weight: Approx. 1070 - 1150 kg (2359 - 2535 lbs), depending on equipment and transmission Cargo Trunk Volume: Approx. 150 Liters (5.3 cubic feet) 🛡️ Safety Features Ratings NHTSA Front Impact: 4/5 Stars (for relevant model years) IIHS Side Impact: Good (for relevant model years, with side airbags) Active Features ABS: Standard on most models, Anti-lock Braking System Traction Control: Available on some models, especially later years or higher trims (TCS) Passive Features Airbags: Driver and passenger front airbags standard. Side airbags optional on some models. Rollover Protection: Pop-up rollover hoops behind headrests 💡 Technology Features...