🏷️ Basic Information Identification Make: Lexus Model: SC300 Year: 1997 Codes Chassis Code: JZA80 (shared with Toyota Supra) Engine Code Primary: 2JZ-GE 👋 Introduction Market Position Positioning: Premium Grand Tourer coupe, targeting luxury and performance enthusiasts. Competed with vehicles like the BMW 8 Series, Mercedes-Benz SL, and Nissan 300ZX. Competitive Analysis Key Competitors: BMW 840i, Mercedes-Benz SL500 (R129), Nissan 300ZX (Z32), Mazda RX-7 (FD). Key Features Design Philosophy: Elegant styling, luxurious interior, smooth and potent inline-six engine, rear-wheel-drive platform, exceptional build quality. Reliability: Renowned for Lexus's hallmark reliability, particularly the robust 2JZ-GE engine. 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Software Language: English Format: Software/Digital Coverage Scope: Comprehensive Official Factory Service Information 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, engine control system (EFI), lubrication, cooling, fuel, ignition, exhaust systems. Drivetrain: Automatic transmission (A340E), manual transmission (V160/V161, if applicable to specific markets/trims), driveshaft, differentials, axles. Chassis: Suspension (front and rear), steering system, brake system (front discs, rear discs, ABS), wheels and tires. Body: Body construction, exterior panels, doors, windows, interior trim, seats, climate control system, lighting, power accessories (windows, locks, mirrors). Electrical: Vehicle wiring diagrams, battery, charging system, starting system, fuses, relays, instrument cluster, audio system, security system, power distribution. Procedures Included Maintenance: Scheduled maintenance intervals, fluid checks and changes, filter replacements, belt inspections and replacements. Repair: Component removal and installation, diagnostic procedures, troubleshooting guides, specific repair techniques for all major systems. Diagnostics: OBD-II diagnostic trouble codes (DTCs), scan tool usage, symptom-based troubleshooting, electrical circuit testing, component testing. Specifications: Torque specifications for fasteners, fluid capacities, clearances, electrical resistance values, engine timing settings. Technical Depth Depth: Factory-level detail suitable for dealership technicians and experienced DIY enthusiasts. Covers everything from routine maintenance to complex overhauls and diagnostics. 📊 Manual Specifications File Format Format Details: Likely a PDF or proprietary software format, offering searchable text and interactive diagrams. Instant download post-purchase. Print Quality Print Usability: Designed for digital viewing, but generally printable for workshop use. Quality depends on original source and distribution method. Binding Type Binding: N/A (Digital Software) Paper Type Paper: N/A (Digital Software) ⚙️ Engine Specifications Primary Engine Engine Type: Naturally aspirated Inline-6 Engine Code: 2JZ-GE Displacement: 3.0 Liters (2997 cc) Bore X Stroke: 86.0 mm x 86.0 mm Compression Ratio: 10.0:1 Valve Train: DOHC, 4 valves per cylinder, timing belt driven Performance Horsepower Net: 225 hp @ 6000 rpm Torque Net: 210 lb-ft @ 4800 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) - Sequential Port Injection Fuel Type: Premium Unleaded Gasoline (91 Octane or higher recommended) Engine Oil Type: API SG or SH, SAE 5W-30 (or SAE 10W-30 in warmer climates). Engine Oil Capacity: Approx. 6.4 US quarts (6.1 liters) with filter change. Coolant Type: Toyota Super Long Life Coolant (SLLC) - Pink (or equivalent) Coolant Capacity: Approx. 9.5 US quarts (9.0 liters) Ignition System: Distributorless ignition system (DIS) with individual ignition coils 🔧 Transmission Standard Transmission Type: 4-speed Automatic (A340E) Optional Transmission Type: 5-speed Manual (V160/V161 - derived from Getrag V160) Features Automatic Features: Electronically controlled, Sequential Shift logic (later models). Manual Gearing: Close-ratio gears, robust construction. Transmission Fluid Type: ATF Type T-IV (for A340E) or SAE 75W-90 GL-4/GL-5 gear oil (for manual). Automatic Transmission Fluid Capacity: Approx. 3.8 US quarts (3.6 liters) for drain and fill. 📐 Dimensions Exterior Length: 191.1 inches (4854 mm) Width: 70.5 inches (1791 mm) Height: 52.6 inches (1336 mm) Wheelbase: 109.2 inches (2775 mm) Front Track: 60.4 inches (1535 mm) Rear Track: 60.6 inches (1540 mm) Ground Clearance: Approx. 5.1 inches (130 mm) Weights Curb Weight: Approx. 3610-3750 lbs (1637-1701 kg) depending on transmission and options. Gross Vehicle Weight Rating: Approx. 4500 lbs (2041 kg) Towing Capacity: Not Recommended/Specified Wheel Bolt Pattern: 5x114.3 mm (5x4.5 inches) Wheel Size: 16-inch (standard), 17-inch (optional/later models) Tire Size Standard: 205/55R16 Tire Size Optional: 225/45R17 (front), 245/40R17 (rear) on 17-inch wheels. 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star (Driver), 4-Star (Passenger) - (Based on available data for similar models/era) IIHS Side Impact: Acceptable (Based on available data for similar models/era) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control System (TRAC) on some models/years. Passive Features Airbags: Driver and front passenger airbags. Seatbelts: Pre-tensioning front seatbelts. Body Structure: High-strength steel construction, energy-absorbing crumple zones. 💡 Technology Features Infotainment Audio System: Premium Nakamichi sound system with cassette and CD player (optional). Often features an external amplifier. Climate Control: Automatic climate control with digital display and dust filter. Instrument Cluster: Electro-luminescent gauges, digital odometer, multi-information display (trip computer, fuel economy). Driver Assistance Cruise Control: Standard electronic cruise control. Memory Seats: Available with driver's seat memory function. Connectivity OBD Standard: OBD-II compliant (On-Board Diagnostics II). 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 miles (8,000 km) or 6 months, whichever comes first. Air Filter Replacement: Inspect every 15,000...