🏷️ Basic Information Identification Make: Mazda Model: Protege Year: 1994 Codes Chassis Code: BG 👋 Introduction Market Position Segment: Compact Car Target Audience: Individuals seeking comprehensive repair and maintenance guidance for their 1994 Mazda Protege. Competitive Analysis Competitors 1994: Honda Civic, Toyota Corolla, Nissan Sentra, Mitsubishi Mirage, Ford Escort. Key Features Value Proposition: Official licensing ensures accuracy and completeness of repair procedures. Convenience: Digital format allows for instant access and easy navigation. 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Language: English Format: Software (likely PDF/digital download) Official Licensing: Officially Licensed 📖 Manual Coverage Systems Covered Engine: Detailed diagnosis, repair, and overhaul for all gasoline engines offered in 1994 Protege models. Engine Mechanical: Cylinder head, valve train, piston assemblies, crankshaft, camshafts, timing belt/chain replacement, lubrication system, cooling system. Engine Performance: Fuel injection system (EFI), ignition system, emissions control systems (catalytic converter, EGR, PCV), engine management (ECU). Transmission Manual: Diagnosis, repair, and overhaul of manual transmissions, clutch assembly, and driveline components. Transmission Automatic: Diagnosis, repair, and overhaul of automatic transmissions, torque converter, and transmission control systems. Drivetrain: Front-wheel drive system, half-shafts, CV joints, differential. Suspension: Front McPherson strut, rear multi-link or torsion beam (depending on trim), shock absorbers, springs, control arms, bushings, alignment procedures. Steering: Power steering system, steering rack, tie rod ends, steering column, alignment. Brakes: Front disc brakes, rear drum or disc brakes (depending on trim), hydraulic system, master cylinder, brake lines, calipers, wheel cylinders, parking brake system. Electrical System: Battery, charging system (alternator, regulator), starting system (starter motor), lighting system, ignition system, horn, wipers, power windows/locks. Body And Interior: Body panels, doors, hood, trunk, bumpers, interior trim, seats, dashboard, headliner. HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system, refrigerant, compressor, condenser, evaporator, blower motor, controls. Fuel System: Fuel tank, fuel pump, fuel lines, fuel filter, fuel injectors, fuel pressure regulator. Exhaust System: Exhaust manifold, catalytic converter, muffler, exhaust pipes, oxygen sensors. Procedures Included Maintenance: Regular service intervals, fluid changes (oil, coolant, brake fluid, transmission fluid), filter replacements (oil, air, fuel, cabin), spark plug replacement, belt inspection and replacement. Troubleshooting: Diagnostic procedures for common problems, fault code interpretation (OBD-I), symptom-based troubleshooting charts. Repair: Step-by-step instructions for component removal, installation, and adjustment for all major systems. Overhaul: Complete engine and transmission rebuild procedures, including specifications and tolerances. Diagnostics: Electrical system testing, sensor testing, fuel pressure testing, compression testing, vacuum testing. Calibration Adjustment: Ignition timing adjustment, throttle body adjustment, idle speed control adjustment. Technical Depth Depth Of Information: Comprehensive coverage suitable for professional technicians and advanced DIY enthusiasts. Wiring Diagrams: Detailed electrical wiring schematics for all vehicle systems. Technical Data: Includes all necessary torque specifications, clearances, fluid capacities, and electrical values. 📊 Manual Specifications File Format File Type: Digital Software (likely PDF, CHM, or proprietary format) Searchability: Likely searchable text content for quick information retrieval. Illustration Quality: Includes diagrams, illustrations, and potentially exploded views for clarity. Print Quality Printability: Designed for digital use but likely printable. Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code 1: BP-ZE (2.0L DOHC) Engine Displacement 1: 1998 cc (2.0 Liters) Engine Configuration 1: Inline 4-cylinder, DOHC, 16 valves Horsepower 1: Approx. 125-130 hp @ 6000 rpm (depending on market/tune) Torque 1: Approx. 135-138 lb-ft @ 4500 rpm (depending on market/tune) Secondary Engine Engine Code 2: FS-DE (2.0L DOHC - some markets/later models) Engine Displacement 2: 1991 cc (2.0 Liters) Engine Configuration 2: Inline 4-cylinder, DOHC, 16 valves Horsepower 2: Approx. 115-120 hp @ 5500 rpm Torque 2: Approx. 120-125 lb-ft @ 4000 rpm Tertiary Engine Engine Code 3: B6 (1.6L SOHC - some base models) Engine Displacement 3: 1597 cc (1.6 Liters) Engine Configuration 3: Inline 4-cylinder, SOHC, 16 valves Horsepower 3: Approx. 90-94 hp @ 5500 rpm Torque 3: Approx. 95-100 lb-ft @ 3500 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI), multi-point or sequential Fuel Type: Unleaded Gasoline Fuel Octane Rating: 87 Octane (minimum, 91 recommended for optimal performance) Performance Compression Ratio Bpze: 9.4:1 Bore X Stroke Bpze: 83.0 mm x 92.0 mm Timing Belt Replacement Interval: 60,000 miles or 5 years (whichever comes first) 🔧 Transmission Standard Manual Transmission: 5-speed manual (G5M-R) Optional Automatic Transmission: 4-speed automatic (FW4A-EL) Features Clutch Type: Hydraulic, dry single plate Manual Fluid Type: API GL-4 Gear Oil (SAE 75W-90 or 80W-90) Automatic Fluid Type: Mazda ATF-Type III (or equivalent Dexron II/III compatible) 📐 Dimensions Exterior Wheelbase: Approx. 103.1 inches (2619 mm) Length: Approx. 172.4 inches (4379 mm) Width: Approx. 66.7 inches (1694 mm) Height: Approx. 53.9 inches (1370 mm) Weights Curb Weight: Approx. 2500-2700 lbs (1134-1225 kg), varies by trim and options Gross Vehicle Weight Rating Gvwr: Approx. 3600-3700 lbs (1633-1678 kg) Towing Capacity: Not recommended/rated for towing. 🛡️ Safety Features Ratings NHTSA Front Impact Driver: Not rated (vehicle predates comprehensive modern NHTSA...