🏷️ Basic Information Identification Make: Toyota Model: Tercel Year: 1990 Generation Model Generation: Fourth Generation (EL30/EL40/NL30) Codes Chassis Codes: EL31 (FWD), AL25 (4WD) 👋 Introduction Market Position Market Position: Compact economy car, known for reliability and fuel efficiency, popular with first-time car buyers and commuters. Competitive Analysis Competitors: Honda Civic, Nissan Sentra, Mitsubishi Mirage, Ford Escort, Chevrolet Cavalier. Key Features Key Features: Front-wheel drive, optional 4WD, fuel-efficient engines, practical hatchback and sedan body styles. 📋 Manual Details Coverage Areas Manual Type: Official Service and Repair Manual Software Coverage Scope: Comprehensive service and repair for all major vehicle systems Page Count Estimated Page Count: Likely 1000+ pages (typical for OE service manuals) Manual Type Language: English Format Format: PDF Download (Software/Online Access) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, fuel system, ignition system, cooling system, lubrication system, exhaust system Drivetrain Systems: Clutch, manual transmission, automatic transmission, transaxle, driveshafts, differentials, axles Suspension And Steering: Front suspension, rear suspension, shock absorbers, springs, steering gear, power steering system Brake Systems: Front brakes (disc/drum), rear brakes (drum), parking brake system, hydraulic system, ABS (if equipped) Electrical Systems: Battery, charging system, starting system, lighting, instruments, body electrical, ECU (Engine Control Unit), wiring diagrams HVAC Systems: Heating, ventilation, air conditioning (compressor, condenser, evaporator, refrigerant) Body And Chassis: Body panels, doors, windows, seats, interior trim, chassis components, frame Procedures Included Maintenance Procedures: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and tensioning Repair Procedures: Engine overhaul, transmission rebuild, brake pad/rotor replacement, suspension component replacement, electrical component diagnosis and repair Diagnostics And Troubleshooting: Step-by-step diagnostic charts, fault code interpretation, symptom-based troubleshooting guides Technical Depth Depth Of Coverage: Complete factory-level detail, including specifications, procedures, and torque values for all repairs and maintenance. 📊 Manual Specifications File Format File Format: PDF (Adobe Acrobat Reader required) Print Quality Print Quality: High-resolution scans of original factory documents, ensuring clarity of text and diagrams. Binding Type Binding Type: N/A (Digital download/online access) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code 1: 4A-FE Engine Description 1: 1.6L SOHC Inline 4-cylinder Displacement 1: 1587 cc Bore Stroke 1: 81.0 mm x 77.0 mm Compression Ratio 1: 9.7:1 Horsepower 1: 90 HP @ 5600 RPM (approx.) Torque 1: 97 lb-ft @ 3200 RPM (approx.) Fuel System Fuel System Type: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (87 Octane Recommended) Performance Engine Code 2: 3A-L Engine Description 2: 1.5L SOHC Inline 4-cylinder (less common in North America for 1990) Displacement 2: 1452 cc Horsepower 2: 75 HP @ 5600 RPM (approx.) Torque 2: 82 lb-ft @ 3200 RPM (approx.) 🔧 Transmission Standard Standard Transmission Type: 5-speed Manual Transaxle Optional Optional Transmission Type: 4-speed Automatic Transaxle Features Transmission Features: Front-wheel drive standard; 4WD available on some models (typically with manual transmission). 📐 Dimensions Exterior Length: Approx. 161.6 inches (4105 mm) Width: Approx. 66.1 inches (1680 mm) Height: Approx. 53.3 inches (1355 mm) Wheelbase: Approx. 95.7 inches (2430 mm) Weights Curb Weight: Approx. 2150 - 2400 lbs (975 - 1090 kg) Cargo Cargo Volume: Varies by body style (hatchback offers more versatility). 🛡️ Safety Features Ratings NHTSA Ratings: Specific crash test ratings for 1990 models may be limited. Early 90s economy cars generally had lower safety standards than modern vehicles. Active Features Active Safety Features: Front disc brakes, rear drum brakes. Optional Anti-lock Braking System (ABS) on some models. Passive Features Passive Safety Features: Seat belts (driver and passenger), potentially optional driver-side airbag. 💡 Technology Features Infotainment Infotainment Features: Basic AM/FM radio with cassette player. Optional power windows and locks on higher trims. Driver Assistance Driver Assistance Features: Minimal by modern standards. Optional ABS was a key advancement. Connectivity Connectivity Features: N/A (No factory integrated Bluetooth or USB). 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 miles (5,000-8,000 km) or 6 months, whichever comes first (refer to manual for exact specification). Air Filter Replacement: Inspect every 15,000 miles (24,000 km), replace as needed. Spark Plug Replacement: Every 30,000 miles (48,000 km) for standard plugs. Timing Belt Replacement: Critical component. Typically every 60,000-90,000 miles (96,000-144,000 km) or 5-7 years. Failure can cause catastrophic engine damage. Fluid Specifications Engine Oil Type: API SG or higher, SAE 5W-30 or 10W-30 (refer to manual for specific viscosity based on climate). Engine Oil Capacity: Approx. 4.0 US quarts (3.8 liters) with filter change. Coolant Type: Toyota Super Long Life Coolant (SLLC) or equivalent ethylene glycol-based coolant with corrosion inhibitors. Coolant Capacity: Approx. 5.5 US quarts (5.2 liters). Brake Fluid Type: DOT 3. Transmission Fluid Type Manual: API GL-4 SAE 75W-90 gear oil. Transmission Fluid Type Automatic: Toyota Type T-III or T-IV automatic transmission fluid (or equivalent DEXRON II/III compatible fluid). Known Issues Common Issues: Oil leaks (valve cover gasket, oil pan gasket), exhaust manifold cracks, CV joint wear, alternator failure, minor...