🏷️ Basic Information Identification Make: Mazda Model: Miata / MX-5 / MX Series Product Name: Mazda MIATA And MX Series 1990-2005 Service Repair Manual Generation First Generation: NA (1989-1997) Second Generation: NB (1998-2005) Codes Chassis Codes Covered: NA, NB 👋 Introduction Market Position Segment: Lightweight Sports Car / Roadster Competitive Analysis Competitors: Lotus Elan M100, Alfa Romeo Spider, Triumph Spitfire (earlier generations), MG MGB (earlier generations), Chevrolet Corvette (as a higher-performance competitor). Key Features Philosophy: Jinba Ittai - 'horse and rider as one.' Emphasizes driver connection, light weight, balanced handling, and affordability. Appeal: Renowned for its pure driving experience, affordable entry into sports car ownership, and strong aftermarket support. 📋 Manual Details Coverage Areas Vehicle Coverage: All Mazda Miata and MX Series models from 1990 to 2005, including all engines, trim levels, and transmission types. Geographic Coverage: Primarily covers US and European specifications, with potential for variations in other markets. Page Count Estimated Page Count: Approximately 1500-2500 pages (typical for comprehensive factory service manuals of this era and coverage) Manual Type Type: Factory Service Repair Manual / Workshop Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, cooling system, exhaust system, engine electrical, ignition system, lubrication system. Drivetrain: Manual transmission, automatic transmission (if applicable), clutch, driveshafts, differentials, axles. Chassis: Suspension (front and rear), steering system, brake system (hydraulic and mechanical components), wheels, tires. Electrical: Battery, charging system, starting system, lighting, instrumentation, power windows, mirrors, seats, audio system, anti-theft systems, ECU diagnostics, wiring diagrams. Body: Body panels, interior trim, exterior trim, doors, windows, locks, convertible top mechanism (if applicable), heating, ventilation, and air conditioning (HVAC). Procedures Included Maintenance: Routine service, oil changes, fluid checks and replacements, filter replacements, spark plug service, belt replacement, tire rotation and pressure checks. Troubleshooting: Diagnostic procedures for common and uncommon issues, fault code interpretation, symptom-based troubleshooting guides. Repair: Step-by-step instructions for component removal, disassembly, inspection, repair, reassembly, and installation for virtually all vehicle systems. Adjustment: Brake adjustments, clutch adjustment, parking brake adjustment, idle speed adjustment (where applicable). Diagnostics: On-board diagnostics (OBD-I/OBD-II), diagnostic trouble codes (DTCs), sensor testing, actuator testing. Performance Tuning: While primarily a service manual, it provides baseline specifications and component details essential for understanding performance modifications. Technical Depth Depth: Comprehensive, covering everything from basic maintenance to full engine and transmission overhauls, electrical system diagnostics, and body repair. Wiring Diagrams: Detailed, system-specific wiring diagrams for all electrical components, crucial for troubleshooting complex electrical issues. 📊 Manual Specifications File Format PDF Quality: High-resolution, enabling clear viewing of text and diagrams. Searchable text is a significant benefit for efficient navigation. Print Quality Printable: Yes, with no restrictions, allowing users to print specific sections or the entire manual. Binding Type Binding: N/A (Digital Download - PDF) Paper Type Paper Type: N/A (Digital Download - PDF) Requirements Software Requirement: Adobe Acrobat Reader or compatible PDF viewer. Delivery Delivery Method: Instant Digital Download ⚙️ Engine Specifications Primary Engine Engine Code Na 1.6: B6ZE (1.6L DOHC 16V) Engine Code Nb 1.8: BP-ZE (1.8L DOHC 16V) Engine Code Nb 1.8 Vvt: Y8 (1.8L DOHC 16V VVT) Performance Horsepower Na 1.6: 116 hp @ 6500 rpm (US spec) Torque Na 1.6: 100 lb-ft @ 5500 rpm (US spec) Horsepower Nb 1.8: 140 hp @ 6500 rpm (US spec) Torque Nb 1.8: 118 lb-ft @ 4500 rpm (US spec) Horsepower Nb 1.8 Vvt: 142 hp @ 6500 rpm (US spec) Torque Nb 1.8 Vvt: 125 lb-ft @ 4500 rpm (US spec) Fuel System Injection Type: Multi-point Fuel Injection (MPI) 🔧 Transmission Standard Transmission Type Early: 5-speed manual Optional Transmission Type Optional: 4-speed automatic (available on most models) Features Clutch Type: Hydraulically actuated, dry single-plate clutch Differential: Open differential standard; Limited Slip Differential (LSD) optional on many models, especially performance packages. 📐 Dimensions Exterior Length Na: Approx. 155.7 inches (3955 mm) Width Na: Approx. 66.1 inches (1679 mm) Height Na: Approx. 48.4 inches (1229 mm) Weights Curb Weight Na: Approx. 2150-2300 lbs (975-1043 kg) Curb Weight Nb: Approx. 2350-2550 lbs (1066-1157 kg) 🛡️ Safety Features Ratings NHTSA Driver Side Frontal Impact Na: 4-star (for earlier models, safety standards evolved) NHTSA Passenger Side Frontal Impact Na: 4-star (for earlier models, safety standards evolved) Active Features ABS: Optional on early NA, standard on later NA and NB models. Passive Features Airbags: Driver and passenger airbags standard from 1997 onwards. Roll Bar: Integrated roll bar behind seats for occupant protection. 💡 Technology Features Infotainment Audio System: Factory AM/FM/CD/Cassette players, often with optional premium sound systems. Aftermarket upgrades are common. Driver Assistance Cruise Control: Available on most models, typically as an option or standard on higher trims. Connectivity Diagnostics Port: OBD-I on early NA, transitioning to OBD-II on later NA and all NB models. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 miles or 6 months (typical recommendation, consult...