🏷️ Basic Information Identification Make: BMW Model: 3 Series Model Variants: 318i, 318is, 320i, 325i, 325is Chassis Code: E36 Model Year: 1995 👋 Introduction Market Position Vehicle Segment: Compact Executive Sedan/Coupe/Convertible Competitors: Mercedes-Benz C-Class (W202), Audi 80/A4 (B5), Lexus ES300, Acura TL Key Features Brand Philosophy: Driver-focused, sporty handling, premium build quality, technological innovation for its era Value Proposition: Provides comprehensive diagnostic and repair information for a classic BMW model known for its engaging driving dynamics and enduring appeal. 📋 Manual Details Coverage Areas Manual Type: Electrical Troubleshooting Manual (ETM) Language: English Format: PDF Page Count: Varies (typical ETMs are extensive, estimated 400-600 pages) Digital Format Features: Searchable text, bookmarking, zoomable diagrams 📖 Manual Coverage Systems Covered Electrical Systems: Engine Control Module (ECM), Ignition System, Fuel Injection System (DME), Anti-lock Braking System (ABS), Automatic Stability Control (ASC)/Traction Control, Instrument Cluster, Lighting (Headlights, Taillights, Interior), HVAC Controls, Power Windows, Power Locks, Sunroof Operation, Audio System, Cruise Control, Airbag System (SRS), Central Locking System, Wiper/Washer System, Horn, Exterior Mirrors, Seat Adjustment (Power), Warning Indicators and Lamps Procedures Included Troubleshooting Charts: Diagnostic flowcharts for common electrical faults, symptom-based troubleshooting guides Wiring Diagrams: Detailed circuit diagrams for all major electrical systems, component location diagrams Component Testing: Specifications and procedures for testing sensors, actuators, relays, fuses, and wiring harnesses Fuse Relay Identification: Location and function of all fuses and relays with amperage ratings Technical Depth Diagnostic Approach: Systematic fault diagnosis using test equipment (multimeter, oscilloscope), interpretation of diagnostic trouble codes (DTCs) if applicable to the era Repair Procedures: Guidance on replacing faulty components, repairing damaged wiring, and ensuring proper connections Technical Specifications: Voltage, resistance, and current specifications for various electrical components and circuits 📊 Manual Specifications File Format File Type: Portable Document Format (PDF) Searchability: Full text searchable for keywords and component names Print Quality: High-resolution, suitable for printing individual pages or the entire manual Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine 318I/Is: M43B18 1.8L Inline-4 318I/Is Power: Approx. 113 hp @ 5500 rpm 318I/Is Torque: Approx. 170 Nm (125 lb-ft) @ 4300 rpm 320I: M50B20 2.0L Inline-6 320I Power: Approx. 150 hp @ 5900 rpm 320I Torque: Approx. 190 Nm (140 lb-ft) @ 4200 rpm 325I/Is: M50B25 2.5L Inline-6 325I/Is Power: Approx. 189 hp @ 5900 rpm 325I/Is Torque: Approx. 245 Nm (181 lb-ft) @ 4200 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (Bosch Motronic DME) Recommended Fuel: Unleaded gasoline, 91 octane (RON+MON)/95 ROZ minimum for 6-cylinder engines, 89 octane (RON+MON)/91 ROZ minimum for 4-cylinder engines 🔧 Transmission Standard Transmission Type: 5-speed manual (Getrag 260/5 for M50 engines, Getrag 240 for M43) Optional Transmission Type: 4-speed automatic (ZF 4HP22 EH for M50 engines, ZF 4HP18EH for M43) Features Clutch: Hydraulically actuated single dry plate Automatic Features: Sport/Economy modes (on some models) 📐 Dimensions Exterior Body Styles: 4-door Sedan, 2-door Coupe, 2-door Convertible Wheelbase: Approx. 2700 mm (106.3 in) Length: Approx. 4430-4470 mm (174.4-176.0 in) Width: Approx. 1710-1750 mm (67.3-68.9 in) Height: Approx. 1370-1410 mm (53.9-55.5 in) Weights Curb Weight: Approx. 1300-1500 kg (2866-3307 lbs) depending on body style and engine Gross Vehicle Weight: Varies by model, typically around 1800-2000 kg 🛡️ Safety Features Ratings NHTSA Ratings 1995: Not consistently rated across all body styles and model years by modern standards. Early E36 models had mixed results in available tests. Passive Features Airbags: Driver and front passenger airbags (standard on most 1995 models) Seatbelts: Three-point inertia-reel seatbelts with pretensioners Body Structure: Reinforced safety cage, energy-absorbing crumple zones Active Features ABS: Anti-lock Braking System (standard on most models) Asc: Automatic Stability Control / Traction Control (optional on some models, standard on 325i/is in many markets) Brakes: Front: Ventilated discs; Rear: Solid discs 💡 Technology Features Infotainment Audio System: Factory BMW Professional or Business CD/RDS radios with optional CD changer. ETM covers wiring and troubleshooting for these units. Climate Control: Manual or automatic climate control (ECC - Electronic Climate Control) with integrated systems. ETM details HVAC electrical components. Driver Assistance Cruise Control: Standard cruise control system on many models, electronically controlled. ETM provides diagrams for operation and troubleshooting. Connectivity Diagnostic Ports: OBD-I or early OBD-II style connector (depending on exact build date and market). ETM details diagnostic pinouts and communication protocols relevant for electrical diagnosis. 🔧 Maintenance Service Intervals Oil Change: Typically every 7,500-10,000 miles (12,000-16,000 km) or annually, depending on driving conditions and oil type. Check inspection lights (e.g., Oil Service). ETM will detail relevant sensor checks. Coolant Flush: Every 2-3 years or approximately 30,000 miles (48,000 km). Spark Plugs: Every 60,000 miles (100,000 km) for standard plugs, or as specified by BMW for alternative types. ETM will confirm specific system requirements. Fluid Specifications Engine Oil: BMW Longlife-98 or equivalent synthetic oil, SAE 5W-30 or 5W-40 recommended (check Owner's Manual for specific viscosity based...