🏷️ Basic Information Identification Make: Honda Model: Prelude Year: 1995 Codes Chassis Code: BB1, BB2, BB3, BB4 Engine Code: H23A1 (2.3L), H22A1 (2.2L VTEC) 👋 Introduction Market Position Market Position: The 1995 Honda Prelude represented Honda's premium sporty coupe offering, known for its advanced technology, engaging driving dynamics, and reliable engineering. It competed with models like the Toyota Celica, Mitsubishi Eclipse, and Nissan 240SX. Competitive Analysis Competitive Analysis: This manual directly addresses the needs of owners of a sporty, technologically advanced vehicle from its era. Its comprehensive nature is crucial for maintaining the complex systems, particularly the optional 4-wheel steering and ATTS found on higher trims. Key Features Key Features: Focus on FWD/FWD with ATTS, advanced suspension design, potential for performance tuning and maintenance. 📋 Manual Details Coverage Areas Primary Coverage: 1995 Honda Prelude (All Trims and Engine Options) Page Count Estimated Page Count: 1500-2000 (Estimated based on typical OE service manual scope and software format) Manual Type Type: Official Factory Service Manual / Repair Manual (Software) Language Language: English Format Format: Online Software / Digital Access (PC, Laptop, Smartphone, Tablet Compatible) 📖 Manual Coverage Systems Covered Engine: Engine mechanical, lubrication, cooling, fuel, ignition, emissions, engine management (ECU/ECM), intake, exhaust Transmission: Manual transmission, automatic transmission (ATTS - Active Torque Transfer System for VTEC models), clutch, driveshafts, differentials Brakes: Front and rear disc brakes, ABS (Anti-lock Braking System), parking brake, hydraulic system Suspension: Front independent suspension (double wishbone), rear independent suspension (multi-link beam axle), springs, shock absorbers, control arms, bushings Steering: Power steering system, steering rack, tie rods, steering column Electrical: 12V battery system, charging system (alternator), starting system, lighting (headlights, taillights, interior), power windows, power locks, mirrors, wipers, horn Body And Trim: Body panels, doors, hood, trunk, bumpers, interior trim, seats, glass, weatherstripping HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system, refrigerant, compressor, condenser, evaporator, blower motor, controls Diagnostics: On-Board Diagnostics (OBD-I) with diagnostic codes (DTCs), troubleshooting procedures Wiring: Complete wiring diagrams for all vehicle systems, connector pinouts Procedures Included Maintenance: Oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspection and replacement, brake pad/rotor replacement, air filter replacement, cabin filter replacement (if applicable) Repair: Engine overhaul, transmission rebuild, suspension component replacement, brake caliper overhaul, steering rack replacement, electrical component diagnosis and replacement, body panel repair Troubleshooting: Step-by-step diagnostic procedures for common and uncommon drivability, electrical, and mechanical issues Specifications: Detailed torque specifications for all fasteners, clearances, fluid capacities, pressure readings Alignment: Wheel alignment specifications and procedures Recalibration: ABS sensor calibration, idle air control valve (IACV) relearn procedures Technical Depth Depth: Comprehensive (covers everything from basic maintenance to complete engine and transmission overhauls, complex electrical diagnostics, and bodywork) 📊 Manual Specifications File Format File Format: Proprietary software, web-based access (no traditional PDF or print file provided) Print Quality Print Quality: N/A (Digital format) Binding Type Binding Type: N/A (Digital format) Paper Type Paper Type: N/A (Digital format) Access Duration Access Duration: 1 Year (with discount for renewal) Licensing Licensing: Officially Licensed Information derived from OE materials ⚙️ Engine Specifications Primary Engine Engine 2.3L Sohc: 2.3L (2254cc) F23A1 Inline 4-Cylinder, SOHC, 16-valve. Power: 135 hp @ 5500 rpm. Torque: 142 lb-ft @ 4500 rpm. Engine 2.2L DOHc Vtec: 2.2L (2156cc) H22A1 Inline 4-Cylinder, DOHC, 16-valve with VTEC. Power: 190 hp @ 6800 rpm. Torque: 152 lb-ft @ 5500 rpm. Performance Redline: Approx. 6800 rpm (H22A1), Approx. 6500 rpm (F23A1) Fuel System Fuel Delivery: Electronic Fuel Injection (PGM-FI) Fuel Type: Unleaded Regular (87 Octane) for F23A1, Unleaded Premium (91 Octane) recommended for H22A1 Engine Management ECU: PGM-FI (Programmed Fuel Injection) ECU Cooling System Coolant Capacity: 6.1 US quarts (5.8 liters) with automatic transmission, 5.7 US quarts (5.4 liters) with manual transmission (approximate) Oil System Oil Capacity: 4.4 US quarts (4.2 liters) with filter change (F23A1), 4.2 US quarts (4.0 liters) with filter change (H22A1) 🔧 Transmission Standard Transmission Type: 5-speed Manual Transmission (Base, Si models), 4-speed Automatic Transmission (Optional on Base, Si models) Optional Transmission Type Vtec: 5-speed Manual Transmission or 4-speed Automatic Transmission with ATTS (SH 'Si' model) Features Atts: Active Torque Transfer System (ATTS) on SH models, a mechanical limited-slip differential system integrated into the transaxle for improved cornering traction. Fluid Specs Manual Transmission Fluid: Honda Manual Transmission Fluid (MTF) or equivalent API GL-4, SAE 75W-85W Automatic Transmission Fluid: Honda ATF-Z1 (or equivalent specified by Honda for the era) 📐 Dimensions Exterior Length: 178.3 inches (4528 mm) Width: 69.7 inches (1770 mm) Height: 51.6 inches (1311 mm) Wheelbase: 103.2 inches (2621 mm) Front Track: 59.4 inches (1509 mm) Rear Track: 59.0 inches (1500 mm) Weights Curb Weight: 2987 - 3175 lbs (1355 - 1440 kg) depending on trim and transmission Gross Vehicle Weight Rating: Approx. 3800 lbs (1724 kg) Wheels And Tires Wheel Size: 15x6.0 inches (Base, Si), 16x6.5 inches (SH) standard Tire Size: P205/55R15 (Base, Si),...