🏷️ Basic Information Identification Make: Mazda Model: Protege Generation Code: BG Production Years Covered: 1989, 1990, 1991, 1992, 1993, 1994 👋 Introduction Market Position Segment: Compact Car / Economy Car Target Demographic: Value-conscious buyers, small families, commuters. Competitive Analysis Key Competitors: Honda Civic, Toyota Corolla, Nissan Sentra, Ford Escort, Chevrolet Cavalier. Key Features Value Proposition: Affordable price, reliable powertrain, practical interior, fuel efficiency. Design Philosophy: Functional and straightforward, prioritizing utility and efficiency over overt styling. 📋 Manual Details Coverage Areas Primary Focus: Workshop Repair and Service Target Audience: Mechanical Technicians and DIY Enthusiasts Page Count Estimated Page Count: Comprehensive (Specific count not provided, but implies full workshop manual scope) Manual Type Type: Workshop Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Detailed diagnostics, repair, overhaul, and component testing for gasoline engines. Fuel System: Fuel injection systems (MPI), fuel pump, injectors, pressure regulators, fuel tank, lines, and evaporative emissions control. Ignition System: Ignition timing, spark plugs, coils, distributors (if applicable), ignition control module diagnostics. Cooling System: Radiator, water pump, thermostat, coolant, hoses, cooling fan operation, and temperature sensors. Exhaust System: Exhaust manifolds, catalytic converter, mufflers, pipes, and emissions control components. Transmission Manual: Removal, installation, disassembly, inspection, and repair of manual transmissions. Transmission Automatic: Removal, installation, diagnostic procedures, fluid service, and component identification for automatic transmissions. Drivetrain: Front-wheel drive systems, axles, CV joints, differential inspection, and wheel bearing service. Suspension Front: MacPherson struts, control arms, ball joints, tie rods, sway bar, bushings, and wheel alignment specifications. Suspension Rear: Independent rear suspension components, shock absorbers, trailing arms, springs, and alignment settings. Steering System: Power steering pump, rack and pinion, steering column, linkage, and fluid specifications. Brakes Front: Disc brake systems, calipers, pads, rotors, brake lines, bleeding procedures, and ABS diagnostics (if equipped). Brakes Rear: Drum or disc brake systems, shoes, drums, calipers, parking brake mechanism, and fluid maintenance. Electrical System: Battery, charging system (alternator), starting system (starter motor), fuses, relays, and wiring diagrams. Lighting System: Headlights, taillights, turn signals, interior lights, and bulb replacement procedures. Instrument Panel: Gauges, warning lights, switches, and dashboard component troubleshooting. HVAC System: Air conditioning, heating, ventilation, blower motor, evaporator, condenser, and refrigerant handling. Body Exterior: Body panel removal and installation, doors, hoods, trunks, bumpers, and glass replacement. Body Interior: Seats, trim panels, dashboard removal, headliner, and interior components. Chassis And Frame: Frame inspection, structural components, and underbody protection. Troubleshooting: Diagnostic flowcharts, symptom-based troubleshooting guides, and fault code interpretation. Procedures Included Maintenance: Routine maintenance tasks such as oil changes, filter replacements, fluid checks, and tune-ups. Repair: Step-by-step repair instructions for all major mechanical and electrical systems. Overhaul: Complete engine and transmission rebuild procedures with detailed component specifications. Diagnostics: In-depth diagnostic procedures using visual inspection, electrical testing, and scan tools (if applicable). Installation: Procedures for installing new or replacement parts and components. Adjustment: Adjustment procedures for items like clutch, throttle cable, and parking brake. Technical Depth Scope: Comprehensive Workshop Level Detail Level: Includes torque specifications, clearances, test procedures, and assembly sequences. 📊 Manual Specifications File Format Format: PDF Searchability: Likely searchable text for easy navigation (common for professional PDFs). Print Quality Quality: Professional grade, clear text and diagrams. Binding Type Binding: N/A (Digital PDF download) Paper Type Paper: N/A (Digital PDF download) ⚙️ Engine Specifications Primary Engine Engine Code: BP (1.8L SOHC/DOHC) Displacement Liters: 1.6 L Engine Type: Inline-4 Cylinder Valve Train: SOHC (Single Overhead Camshaft) / DOHC (Dual Overhead Camshaft) Performance Horsepower Approx: 88-125 hp (depending on engine variant and year) Torque Approx: 90-115 lb-ft (depending on engine variant and year) Fuel System Induction: Multi-Point Fuel Injection (MPI) Fuel Type: Unleaded Gasoline Cooling System Coolant Type Spec: Ethylene Glycol based coolant (refer to manual for exact specification, typically ~50/50 mix with distilled water). Timing Belt Replacement Interval: 60,000 - 90,000 miles (or as specified in manual, highly critical for interference engine). 🔧 Transmission Standard Type: 5-Speed Manual Transmission Optional Type: 4-Speed Automatic Transmission Features Fluid Type Manual: GL-4 Gear Oil (Refer to manual for specific viscosity, e.g., 75W-90 or 75W-85) Fluid Type Automatic: Dexron II or equivalent (Refer to manual for exact specification) 📐 Dimensions Exterior Body Styles: 3-door hatchback, 4-door sedan Wheelbase Inches Approx: 98.6" (Sedan), 95.7" (Hatchback) Length Inches Approx: 164.9" (Sedan), 157.9" (Hatchback) Weights Curb Weight Lbs Approx: 2300 - 2600 lbs (depending on body style and configuration) 🛡️ Safety Features Ratings NHTSA Front Crash Rating: Good (for similar vehicles of the era, specific Protege ratings may vary). Active Features ABS: Optional on some trims/years, standard on higher trims/later years. Passive Features Airbags: Driver-side airbag standard on most models from 1990 onwards, passenger airbag optional/unavailable. Seatbelts: 3-point front seatbelts with pretensioners, 3-point rear seatbelts (center lap belt on some models). 💡 Technology Features Infotainment Audio System: AM/FM Radio, Cassette Player, optional CD Player on higher trims/later years. Speakers: Typically...