The Protege, produced for the 1997 model year, represents a compact car known for its engaging driving dynamics and practical appeal. Sharing its BJ platform with the Ford Escort, this generation of the Protege aimed to deliver a balanced combination of affordability, reliability, and the distinctive "Jinba Ittai" philosophy, emphasizing a harmonious connection between driver and vehicle. Available in sedan and hatchback configurations, it offered a value proposition that made it a competitive choice against rivals like the Honda Civic and Toyota Corolla, often praised for its responsive handling and overall driving enjoyment within its segment. This comprehensive service and repair manual provides extensive coverage for the 1997 Protege, detailing everything from routine maintenance and fluid specifications to in-depth engine and transmission rebuilds. It serves as an essential resource for owners, mechanics, and technicians, offering step-by-step procedures, diagnostic charts, and detailed technical specifications across all major vehicle systems, including engine mechanicals, fuel and ignition, drivetrain, suspension, steering, brakes, and the electrical system. With over 1000 pages of information, this English language manual is designed to facilitate effective troubleshooting, repair, and restoration of the vehicle. 🏷️ Basic Information Identification Make: Mazda Model: Protege Year: 1997 Codes Chassis Code: BJ (platform shared with Ford Escort) 👋 Introduction Market Position Segment: Compact Car Positioning: Practical, reliable, and engaging-to-drive compact sedan and hatchback Competitive Analysis Key Competitors: Honda Civic, Toyota Corolla, Ford Escort, Nissan Sentra, Mitsubishi Lancer Key Features Driving Dynamics: Praised for responsive handling and sporty feel, a Mazda hallmark Reliability: Generally good reliability, appealing to budget-conscious buyers Value Proposition: Offered a strong balance of features, performance, and affordability 📋 Manual Details Coverage Areas Primary Focus: Service, Repair, Maintenance, Restoration Scope: Full vehicle coverage Page Count Estimated Pages: 1000+ Manual Type Type: Full Service & Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Engine disassembly, assembly, diagnostics, timing components, cooling system, lubrication system Engine Management: Fuel injection, ignition system, emissions control, ECU diagnostics, sensor testing Transmission: Manual and Automatic transmission repair, overhaul, fluid service, clutch replacement Drivetrain: Axles, drive shafts, CV joints, differentials Suspension: Front and rear suspension, shock absorbers, struts, bushings, alignment specifications Steering: Power steering system, steering rack, tie rods, wheel alignment Brakes: Front and rear brake systems (disc/drum), ABS (if equipped), brake fluid, bleeding procedures Electrical System: Battery, charging system, starting system, lighting, fuses, relays, wiring diagrams Body And Chassis: Body panels, doors, glass, interior trim, chassis repair HVAC: Heating, Ventilation, and Air Conditioning system repair and recharge procedures Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks, tune-ups Troubleshooting: Diagnostic charts, symptom-based troubleshooting guides Component Replacement: Step-by-step instructions for replacing major and minor components Rebuilding: Detailed instructions for engine, transmission, and other major component overhauls Wiring Diagrams: Comprehensive electrical wiring schematics for all systems Technical Depth Depth Level: Comprehensive (from basic maintenance to complete engine and transmission rebuilds) Diagnostic Capabilities: Detailed diagnostic procedures for identifying and resolving common and complex issues 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable (depending on original scan quality) Print Quality Quality Description: Digital reproduction of original factory manual content Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: FS-DE (for most common models) Engine Type: 2.0L Inline-4, DOHC, 16 Valves Displacement: 1991 cc (2.0 Liters) Performance Horsepower: 125-130 hp @ 5500-6000 rpm (approximate, depending on specific market/tune) Torque: 135-140 lb-ft @ 4000-4500 rpm (approximate, depending on specific market/tune) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (87 octane recommended, 89 for optimal performance) Engine Management Ignition System: Distributorless Ignition System (DIS) with Coil-on-Plug (COP) or coil packs 🔧 Transmission Standard Transmission Type: 5-speed Manual Transmission Optional Transmission Type: 4-speed Automatic Transmission Features Manual Gear Ratios: Refer to manual for specific ratios per gear and final drive Automatic Transmission Fluid: Mazda Genuine ATF JWS 3317 or equivalent (check manual for exact specification) 📐 Dimensions Exterior Wheelbase: Approx. 102.7 inches (2606 mm) Length: Approx. 170.5 - 173.2 inches (4331 - 4399 mm) (Sedan/Hatchback) Width: Approx. 67.7 inches (1720 mm) Height: Approx. 55.1 - 56.1 inches (1400 - 1425 mm) (Sedan/Hatchback) Weights Curb Weight: Approx. 2600 - 2900 lbs (1180 - 1315 kg) (depending on configuration) Gross Vehicle Weight Rating: Refer to vehicle's VIN plate or manual 🛡️ Safety Features Ratings NHTSA Frontal Impact Driver: 4-star (for 1997 models with dual front airbags) NHTSA Frontal Impact Passenger: 4-star (for 1997 models with dual front airbags) Active Features ABS: Optional (Anti-lock Braking System) Traction Control: Rarely equipped, consult specific vehicle options Passive Features Airbags: Driver and front passenger airbags (standard on most US models for '97) Seatbelts: Three-point front and rear seat belts 💡 Technology Features Infotainment Audio System: Factory AM/FM/Cassette or CD player, typically 4-6 speaker system Climate Control:...