🏷️ Basic Information Identification Make: Mazda Model: Protege Year: 2002 Codes Chassis Code: BJ 👋 Introduction Market Position Market Position: The Mazda Protege (BJ generation) was a popular compact car, known for its sporty handling and good value, competing with vehicles like the Honda Civic, Toyota Corolla, and Ford Focus. Competitive Analysis Competitive Analysis: The 2002 Protege offered a blend of performance and practicality, often praised for its chassis dynamics derived from Mazda's 'Zoom-Zoom' philosophy. This service manual provides the in-depth technical data necessary to maintain and repair this engaging vehicle. Key Features Key Features: Comprehensive coverage of all major vehicle systems, detailed step-by-step repair procedures, extensive troubleshooting guides, precise torque specifications, and clear diagnostic information. 📋 Manual Details Coverage Areas Systems Covered: Engine Mechanical, Engine Control, Fuel System, Emissions Control, Intake/Exhaust, Cooling, Lubrication, Ignition, Starting, Charging, Manual Transmission, Automatic Transmission, Clutch, Drivetrain, Driveshaft, Differential, Steering, Suspension (Front/Rear), Brakes (including ABS), Body, HVAC, Electrical, SRS (Supplemental Restraint System), Wiring Diagrams, Body Controls, Climate Control Page Count Estimated Page Count: 1500+ Manual Type Manual Type: Factory Service Manual (FSM) Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul procedures, cylinder head, valve train, engine block, crankshaft, pistons, connecting rods, engine lubrication system, timing components (chain/gear), tensioners. Engine Control: ECM (Engine Control Module) diagnostics, sensor testing, actuator control, emission control systems (EVAP, EGR), ignition system, fuel injection system. Transmission: Manual transmission (clutch, gear engagement, overhaul), Automatic transmission (torque converter, planetary gearsets, hydraulic controls, overhaul). Brakes: Hydraulic system, brake pad/shoe replacement, caliper/wheel cylinder service, ABS system diagnosis and repair, bleeding procedures. Electrical: Battery, charging system, starting system, lighting, ignition, power accessories, body control modules, SRS (Supplemental Restraint System) components and diagnosis, detailed wiring diagrams. Procedures Included Maintenance Procedures: Routine tune-up, oil changes, filter replacements, spark plug service, coolant flush, brake fluid change, transmission fluid service. Repair Procedures: Engine removal/installation, cylinder head gasket replacement, piston ring replacement, transmission overhaul, clutch replacement, brake caliper rebuilding, suspension component replacement, HVAC system repair. Diagnostic Procedures: Troubleshooting guides, DTC (Diagnostic Trouble Code) interpretation, live data analysis for engine control and other systems, component testing procedures. Special Procedures: Valve timing procedures (chain & gear replacement, tensioner adjustment/release/reset, timing mark alignment), engine torque specifications, fastener tightening sequences. Technical Depth Technical Depth: Comprehensive: Covers all aspects from basic maintenance and routine checks to complex diagnostics, component overhaul, and complete vehicle repair. Includes detailed specifications and procedures for factory-level servicing. 📊 Manual Specifications File Format File Format: PDF Searchability: Searchable text within PDF Print Quality Print Quality: High-resolution, printable Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder, DOHC, 16-valve Engine Code: FS-DE Displacement: 2.0 Liters (1991 cc) Bore X Stroke: 83.1 mm x 92.0 mm Performance Horsepower: Approx. 130 hp @ 6000 rpm (for FS-DE) Torque: Approx. 135 lb-ft @ 4000 rpm (for FS-DE) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI), Multi-Point Fuel Injection (MPFI) Fuel Type: Unleaded Gasoline Engine Repair Valve Timing Chain Gear: Detailed procedures for chain routing, sprocket alignment, tensioner release/reset, and timing mark identification. 🔧 Transmission Standard Manual Transmission Type: 5-speed manual Optional Automatic Transmission Type: 4-speed automatic Features Clutch Type: Dry, single plate, diaphragm spring Transmission Fluid Manual: Refer to manual for specific type (e.g., API GL-4 for manual, ATF for automatic). 📐 Dimensions Exterior Wheelbase: Approx. 102.8 inches (2611 mm) Length: Approx. 173.8 inches (4415 mm) Width: Approx. 67.7 inches (1720 mm) Height: Approx. 55.3 inches (1405 mm) Weights Curb Weight Manual: Approx. 2700 - 2850 lbs (1225 - 1293 kg) Curb Weight Automatic: Approx. 2800 - 2950 lbs (1270 - 1338 kg) Wheels Tires Wheel Bolt Pattern: 4x100 mm Standard Tire Size: 185/65R14 or 195/55R15 (depending on trim) 🛡️ Safety Features Ratings NHTSA Frontal Crash Rating: 4-star driver, 4-star passenger (for comparable models of the era, specific data for 2002 may vary) Passive Features Airbags: Driver and front passenger airbags standard. Side airbags optional on some trims. Seatbelts: Three-point seatbelts with pretensioners. Active Features ABS: Anti-lock Braking System (ABS) available/standard on higher trims. Srs Srs Coverage: Detailed diagnostics, component replacement, and system checks for the Supplemental Restraint System (SRS) airbags. 💡 Technology Features Infotainment Infotainment System: Basic AM/FM stereo with CD player or cassette player. Options for premium sound systems on higher trims. Driver Assistance Driver Assistance Features: Limited by modern standards. ABS was available. No advanced driver-assistance systems (ADAS) like adaptive cruise control or lane keeping assist. Connectivity Connectivity Features: No integrated Bluetooth or USB connectivity; auxiliary input jacks might be present on some aftermarket or upgraded head units. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 7,500 miles or 6 months, whichever comes first (refer to manual for exact recommendation based on driving conditions). Engine Air Filter: Inspect every 15,000...