🏷️ Basic Information Identification Make: Toyota Model: Yaris Product Name: Toyota Yaris 2012-2017 EWD Electrical Wiring Diagrams Part Number: EM1777E Generation Model Generation: XP90 (facelifted) / XP130 (third generation) Codes Chassis Codes Covered: KSP130, NLP130, NSP130, NSP131 👋 Introduction Market Position Segment: Subcompact Hatchback / Sedan Target Audience: Automotive technicians, DIY mechanics, fleet maintenance personnel, automotive enthusiasts with electrical diagnostic needs. Competitive Analysis Competitors: Honda Fit, Ford Fiesta, Chevrolet Sonic, Hyundai Accent, Kia Rio, Volkswagen Polo. Key Features Vehicle Strengths: Fuel efficiency, reliability, compact size, maneuverability, affordable ownership. Manual Value Proposition: Essential for accurate electrical diagnosis and repair, significantly reducing troubleshooting time and ensuring correct component functionality. Crucial for advanced repairs and modifications. 📋 Manual Details Coverage Areas Years Covered: 2012, 2013, 2014, 2015, 2016, 2017 Regions Covered: Global (specific to models equipped with relevant electrical systems) Page Count Estimated Page Count: Varies based on specific model/engine/trim, typically 300-600 pages for comprehensive EWDs. Manual Type Type: Electrical Wiring Diagram (EWD) Manual / Service Manual Supplement Language Language: English Format Format: Digital (likely PDF, often provided on CD/DVD or downloadable link) 📖 Manual Coverage Systems Covered Electrical Systems: Engine Control System (ECU), Fuel System, Ignition System, ABS, Airbag System (SRS), Power Steering, HVAC, Lighting (Headlights, Tail Lights, Interior), Audio System, Power Windows/Locks, Wiper/Washer System, Meter/Gauge System, Starting System, Charging System, Body Control Module (BCM), Immobilizer System, Keyless Entry, Cruise Control, Power Mirrors, Rear Defogger, Horn, Fuse/Relay Boxes. Procedures Included Diagnostic Procedures: Troubleshooting electrical faults, identifying component locations, tracing wire harnesses, understanding circuit operation, interpreting diagnostic trouble codes (DTCs) related to electrical systems. Repair Procedures: Wiring harness repair, connector diagnosis and repair, component replacement wiring checks, fuse and relay function testing. Technical Depth Depth: Highly detailed, focusing exclusively on electrical circuits. Includes power distribution, ground points, signal flow, wire colors, connector pinouts, and component identification within the electrical system architecture. 📊 Manual Specifications File Format Digital Format: Likely PDF, optimized for searchability and clarity of diagrams. Print Quality Diagram Clarity: High resolution, ensuring readability of complex wiring diagrams, wire colors, and component labels. Binding Type Binding: Not Applicable (digital format) Paper Type Paper Quality: Not Applicable (digital format) ⚙️ Engine Specifications Primary Engine Engine Code Ksp130: 1KR-FE (1.0L 3-cylinder, naturally aspirated) Engine Code Nlp130: 1ND-TV (1.4L 4-cylinder Turbo Diesel - primarily European/Asian markets) Engine Code Nsp130/Nsp131: 1NR-FE (1.3L 4-cylinder, naturally aspirated) Engine Code Nsp130 Variant: 1NZ-FXE (1.5L Hybrid Synergy Drive - Japan/select markets) Performance 1Kr-Fe Horsepower: Approx. 69 HP (51 kW) 1Kr-Fe Torque: Approx. 94 Nm (69 lb-ft) 1Nr-Fe Horsepower: Approx. 99 HP (73 kW) 1Nr-Fe Torque: Approx. 125 Nm (92 lb-ft) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (for petrol engines), Diesel (for diesel engine) 🔧 Transmission Standard Transmission Type Base: 5-speed Manual Transmission (MT) Optional Transmission Type Optional: Continuously Variable Transmission (CVT) - 'Super CVT-i' Transmission Type Hybrid: Hybrid System Transmission (eCVT) Features Cvts Features: Smooth acceleration, fuel economy optimization, often includes 'Sport' or 'Eco' modes. 📐 Dimensions Exterior Length: Approx. 3,950 mm (155.5 in) for Hatchback, slightly longer for Sedan variants. Width: Approx. 1,695 mm (66.7 in) Height: Approx. 1,510 mm (59.4 in) for Hatchback, 1,455 mm (57.3 in) for Sedan. Wheelbase: Approx. 2,510 mm (98.8 in) Interior Passenger Capacity: 5 Cargo Cargo Volume Hatchback: Approx. 286 liters (10.1 cu ft) with rear seats up. Weights Curb Weight Min: Approx. 900 kg (1984 lbs) for 1.0L MT model. Curb Weight Max: Approx. 1150 kg (2535 lbs) for Hybrid models. 🛡️ Safety Features Ratings Euro Ncap Rating: Typically 5 Stars for models tested within this generation (e.g., 2012 assessment). Active Features Active Safety: Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD), Brake Assist (BA), Traction Control (TRC), Vehicle Stability Control (VSC) - availability varies by market and trim. Passive Features Passive Safety: Front airbags (driver/passenger), side airbags, curtain shield airbags (optional/market dependent), front seatbelt pretensioners with force limiters, ISOFIX child seat anchors. 💡 Technology Features Infotainment Infotainment System: Toyota Touch & Go infotainment system available on higher trims, featuring touchscreen, Bluetooth connectivity, USB integration, navigation (optional). Base models often have simpler audio systems. Driver Assistance Driver Assistance Features: Rearview camera, parking sensors (optional/market dependent), cruise control. Advanced driver assistance systems (ADAS) like adaptive cruise control or lane keeping assist were generally not available on this generation Yaris. Connectivity Connectivity Options: Bluetooth for hands-free calling and audio streaming, USB port for media playback and device charging. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 km (6,200 miles) or 12 months, whichever comes first. Check owner's manual for specific engine/oil type recommendations. Air Filter Replacement: Every 40,000 km (25,000 miles) or as needed based on driving conditions. Spark Plug Replacement: Iridium type spark plugs typically have longer intervals, e.g., 100,000-120,000 km (60,000-75,000 miles). Fluid Specifications Engine Oil Type 1Nr-Fe: SAE 0W-20, API SN/SN+ or ILSAC...