The 2002 Sienna, chassis code XL10, is a versatile minivan celebrated for its spacious interior, comfortable ride, and the exceptional reliability synonymous with its brand. This model, produced in Georgetown, Kentucky, offers a practical and dependable solution for families, featuring standard front-wheel drive with an optional all-wheel drive system for enhanced traction. Its design prioritizes passenger comfort and convenience, including the signature sliding rear doors, making it a strong contender in its market segment. This comprehensive Service and Repair Manual provides essential information for maintaining and repairing the 2002 Sienna. It covers all major vehicle systems, including the 3.0L V6 engine, automatic transmission, brakes, suspension, steering, and the complete electrical system with detailed wiring diagrams. The manual includes scheduled maintenance procedures, troubleshooting guides, step-by-step repair instructions for all components, and rebuilding procedures for the engine and transmission, ensuring owners and technicians have the resources needed for effective vehicle upkeep. 🏷️ Basic Information Identification Make: Toyota Model: Sienna Year: 2002 Codes Chassis Code: XL10 👋 Introduction Market Position Positioning: The 2002 Toyota Sienna occupied a strong position in the burgeoning minivan segment, known for Toyota's reputation for reliability and practicality. It competed against models like the Honda Odyssey, Chrysler Town & Country, and Ford Windstar. Competitive Analysis Competitors: Honda Odyssey, Chrysler Town & Country/Dodge Grand Caravan, Ford Windstar, Nissan Quest. Key Features Features: Spacious interior, comfortable ride, strong reliability reputation, available AWD, sliding rear doors. 📋 Manual Details Coverage Areas Primary Coverage: 2002 Toyota Sienna Page Count Estimated Pages: Extensive (digital format, content equivalent to a comprehensive printed manual) Manual Type Type: Service and Repair Manual Language Language: English Format Format: Digital (PDF Download via Web Browser) 📖 Manual Coverage Systems Covered Engine: Complete engine diagnostics, repair, and overhaul (including VVT-i system) Drivetrain: Front-wheel drive (FWD) and All-Wheel Drive (AWD) systems, including differentials and axles Transmission: Automatic transmission (U151E) maintenance, repair, and diagnostics Brakes: Front and rear brake system, ABS (Anti-lock Braking System), and EBD (Electronic Brakeforce Distribution) Suspension Steering: Front and rear suspension components, steering system, power steering Electrical: Complete electrical system, wiring diagrams, charging system, starting system, lighting, accessories, and body electronics HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system diagnosis and repair Body Interior: Body and interior trim, doors, windows, seats, and power sliding doors Chassis Body: Frame, body construction, and collision repair information Fuel System: Fuel tank, fuel pump, fuel injectors, and evaporative emissions system. Cooling System: Radiator, water pump, thermostat, cooling fans, and heater core. Exhaust System: Exhaust manifolds, catalytic converter, muffler, and pipes. Ignition System: Ignition coils, spark plugs, and crankshaft position sensor. Emissions Control: EGR system, PCV system, and catalytic converter operation. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, inspections Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics Repair: Detailed step-by-step repair procedures for all major components and systems Rebuilding: Engine and transmission rebuilding procedures Installation: Component replacement and installation procedures Wiring Diagrams: Detailed and comprehensive electrical wiring schematics for all vehicle systems. Troubleshooting Guides: Systematic troubleshooting flowcharts for common and uncommon issues. Technical Depth Depth: Comprehensive: Covers everything from routine maintenance to complete engine and transmission overhauls, including detailed electrical schematics and diagnostic strategies. Diagnostics Tools: Information on using diagnostic scan tools (e.g., OBD-II) to retrieve and interpret diagnostic trouble codes (DTCs). 📊 Manual Specifications File Format Format: PDF Download Print Quality Quality: High-resolution, printable pages Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: 1MZ-FE Engine Type: 3.0L V6, 24-valve, DOHC, VVT-i Performance Horsepower: 194 hp @ 5200 rpm Torque: 209 lb-ft @ 4400 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline 🔧 Transmission Standard Type: 4-speed automatic electronically controlled (ECT-i) Optional Type: All-Wheel Drive (AWD) system (optional on most trims) Features Transmission Fluid: Toyota Genuine ATF WS (or equivalent) Transmission Fluid Capacity: Approximately 3.6 quarts (3.4 liters) for drain and fill 📐 Dimensions Exterior Length: 195.3 inches (4960 mm) Width: 77.4 inches (1965 mm) Height: 67.9 inches (1725 mm) Wheelbase: 116.5 inches (2960 mm) Weights Curb Weight FWD: Approximately 4,134 lbs (1875 kg) Curb Weight AWD: Approximately 4,343 lbs (1970 kg) 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star (Driver and Passenger) NHTSA Side Impact: 4-Star (Front and Rear Passengers) Active Features ABS: Standard Traction Control: Optional (VSC - Vehicle Stability Control) Passive Features Airbags: Driver and front passenger airbags; optional front side airbags. Seat Belts: Three-point seat belts with pretensioners and force limiters for all occupants. 💡 Technology Features Infotainment Audio System: Available premium audio systems with CD player, cassette player, and up to 8 speakers. Optional rear-seat entertainment system. Driver Assistance Cruise Control: Standard Connectivity Power Ports: Multiple 12V accessory power outlets for charging devices. 🔧 Maintenance Service Intervals Oil Change: Every 5,000 miles (8,000 km) or 6 months, whichever comes...