🏷️ Basic Information Identification Make: BMW Model: 3 Series (E36) Model Variants: 318is, 320i, 325i, 328i Body Styles Covered: Coupe (often indicated by 'c' in model names, though not always explicit in ETM titles for coupe variants of 325i/328i), Sedan Generation Generation: E36 Codes Chassis Code: E36 Etm Code: ETM 1996 👋 Introduction Market Position Market Position: The BMW 3 Series (E36) represented the premium compact executive sedan/coupe segment, known for its sporty driving dynamics and build quality. This ETM targets owners and technicians focused on maintaining and repairing the sophisticated electrical systems of these vehicles. Competitive Analysis Competitive Analysis: Competitors included Mercedes-Benz C-Class, Audi A4, and Lexus IS. The E36 platform was highly regarded for its chassis and driver engagement, making electrical system integrity crucial for optimal performance. Key Features Key Features: This ETM is essential for diagnosing complex electrical faults in a vehicle known for its integrated electronic systems. Its PDF format ensures easy accessibility and searchability for technicians and DIY enthusiasts. Diagnostic Focus: This ETM is specifically designed for troubleshooting, providing systematic approaches to identifying and resolving electrical faults, a critical need for owners of aging but enthusiast vehicles. 📋 Manual Details Coverage Areas Coverage Areas: Electrical systems and troubleshooting for BMW E36 318is, 320i, 325i, 328i models. Page Count Page Count: Estimated 300-500 pages (typical for ETMs of this era, specific count not provided but implies comprehensive coverage). Manual Type Manual Type: Electrical Troubleshooting Manual (ETM) Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Systems Covered: Engine management (DME), ignition system, fuel injection, transmission control (e.g., Steptronic), ABS, ASC/DSC, climate control, lighting (headlights, taillights, interior), power windows, power seats, central locking, alarm system, radio/audio, instrument cluster, airbags, diagnostic connectors (OBD-II), wiring diagrams, component location charts, connector views. Body Electrical: Interior lighting, exterior lighting, power windows, power seats, mirrors, door locks, wipers, wash system, horn, central locking, remote keyless entry. Chassis Electrical: ABS, ASC/DSC, speedometer, tachometer, fuel gauge, temperature gauge, warning lights, parking brake warning, immobilizer system (EWS). Procedures Included Procedures Included: Diagnosis of electrical faults, component testing, wiring harness inspection, fuse and relay identification, troubleshooting flowcharts, schematics reading, connector pinouts, power distribution, ground points, signal tracing. Wiring Diagrams: Detailed, color-coded wiring diagrams for all major systems, showing wire routing, connector types, and pin assignments. Component Location: Illustrations and diagrams showing the physical location of sensors, modules, relays, fuses, and other electrical components. Fuse And Relay Charts: Identification and function of all fuses and relays within the vehicle's electrical system. Technical Depth Technical Depth: Advanced diagnostic procedures, detailed wiring schematics, component specifications, voltage/resistance checks, troubleshooting guides for common electrical issues. 📊 Manual Specifications File Format File Format: PDF Searchability: Likely contains searchable text for quick information retrieval, a significant advantage over scanned image-only PDFs. Print Quality Print Quality: High-resolution scans or digital native PDF, suitable for clear viewing of diagrams and text. Likely maintains original print quality of diagrams. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Options: M43B18 (318is), M43B19 (later 318is), M52B20 (320i), M52B25 (325i), M52B28 (328i) Performance Typical Performance 325I: Approx. 189 hp @ 5900 rpm, 181 lb-ft @ 4200 rpm Typical Performance 328I: Approx. 190 hp @ 5300 rpm, 206 lb-ft @ 3950 rpm Typical Performance 318Is: Approx. 138-140 hp @ 6000 rpm, 133 lb-ft @ 4300 rpm (for M43B18) Typical Performance 320I: Approx. 150 hp @ 5900 rpm, 140 lb-ft @ 4400 rpm (for M52B20) Fuel System Fuel System Type: Multi-point fuel injection (Bosch Motronic DME variants) Engine Management Engine Management System: Digital Motor Electronics (DME) - specific version depends on engine and year. Engine Codes M43B18 Engine Code: M43B18 M52B25 Engine Code: M52B25 M52B28 Engine Code: M52B28 🔧 Transmission Standard Standard Transmission: 5-speed manual (Getrag or ZF) Optional Optional Transmission: 4-speed automatic (ZF 4HP22/4HP24), 5-speed automatic (ZF 5HP18/5HP30 on later/higher models) Features Transmission Features: Includes coverage for electronically controlled automatic transmissions, potentially including Steptronic on later models. 📐 Dimensions Exterior Wheelbase: Approx. 106.3 inches (2700 mm) Length Coupe: Approx. 174.5 inches (4432 mm) Width: Approx. 67.7 inches (1720 mm) Height: Approx. 53.6 inches (1362 mm) for Coupe Exterior Length Sedan: Approx. 174.5 inches (4432 mm) Exterior Height Sedan: Approx. 55.2 inches (1402 mm) Cargo Trunk Volume Liters: Approx. 430 liters (Sedan), slightly less for Coupe Weights Curb Weight Kg: Approx. 1350-1450 kg, depending on engine and trim 🛡️ Safety Features Ratings NHTSA Front Impact Rating: Likely 4/5 stars (based on contemporary E36 testing, specific 1996 rating might vary slightly). Active Features Active Safety Features: Anti-lock Braking System (ABS), Automatic Stability Control (ASC) or Automatic Stability Control + Traction (ASC+T) on some models. The ETM will detail their electrical operation. Passive Features Passive Safety Features: Front airbags, 3-point seat belts with pretensioners, reinforced chassis structure. The ETM...