🏷️ Basic Information Identification Make: Dodge Model: Ram Truck Generation: Second Generation (2nd Gen) Codes Platform Code: BR/BE 👋 Introduction Market Position Segment: Full-size pickup truck Key Competitors: Ford F-Series, Chevrolet C/K Series, GMC Sierra Competitive Analysis Strengths: Robust build, powerful engine options, spacious cabin, strong towing and payload capacity Key Features Design: Bold styling, signature Dodge grille, aerodynamic improvements over previous generation Powertrain: Wide range of V6 and V8 gasoline engines, and a diesel option Chassis: Body-on-frame construction for durability and towing capability 📋 Manual Details Coverage Areas Applicable Years: 1989, 1990, 1991 Vehicle Types: Light-duty pickup trucks, Chassis Cab Regions: North America (USA, Canada, Mexico) Page Count Total Pages: 1613 Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF (Digital) 📖 Manual Coverage Systems Covered Engine: All gasoline and diesel engines (detailed diagnostics, overhaul, tuning) Transmission: Manual and Automatic transmissions (repair, overhaul, clutch, torque converter) Drivetrain: 4x2 and 4x4 systems, axles, driveshafts, differentials (service, repair) Suspension: Front and Rear suspension (independent front suspension, leaf springs), steering system (power steering, steering gear) Brakes: Front and Rear disc/drum brakes, ABS system (troubleshooting, component replacement, bleeding) Electrical: Complete wiring diagrams, lighting, ignition, charging system, starting system, accessory circuits, diagnostic procedures Fuel: Fuel injection systems (MPI), fuel pumps, injectors, fuel tank, lines (diagnostics, replacement) Cooling: Radiator, water pump, thermostat, cooling fan, heater core (testing, replacement) Exhaust: Exhaust manifolds, catalytic converter, mufflers, pipes (inspection, replacement) Body: Body panels, doors, windows, interior trim, seats, bumpers (adjustment, repair, replacement) HVAC: Air conditioning system, heating system, ventilation (diagnostics, refrigerant handling, component repair) Procedures Included Maintenance: Routine maintenance schedules, oil changes, filter replacements, fluid checks and changes, lubrication Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs) interpretation, symptom-based troubleshooting Repair: Detailed step-by-step repair procedures for all major components and systems Overhaul: Complete engine and transmission overhaul instructions with specifications Adjustment: Alignment specifications, clutch adjustment, brake adjustment, parking brake adjustment Installation: Component installation and removal procedures Wiring Repair: Detailed electrical system repair and connector terminal replacement guidance Technical Depth Depth: Comprehensive (from basic maintenance to complete engine/transmission rebuilds and advanced diagnostics) Detail Level: Highly detailed, professional-level information suitable for mechanics and serious DIYers 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text within the PDF Print Quality Quality: High-resolution scans, clear text and diagrams Binding Type Type: N/A (Digital PDF) Paper Type Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Code Examples: 3.9L V6 (3B), 5.2L V8 (5.2), 5.9L V8 (5.9), 5.9L Turbo Diesel (ISB) Performance 3.9L V6 Horsepower: Approx. 125 hp @ 4000 rpm 3.9L V6 Torque: Approx. 210 lb-ft @ 2000 rpm 5.2L V8 Horsepower: Approx. 170-185 hp @ 4000 rpm 5.2L V8 Torque: Approx. 260-280 lb-ft @ 2400 rpm 5.9L V8 Horsepower: Approx. 230-245 hp @ 4000 rpm 5.9L V8 Torque: Approx. 330-350 lb-ft @ 2000 rpm 5.9L Turbo Diesel Horsepower: Approx. 160-180 hp @ 2500 rpm 5.9L Turbo Diesel Torque: Approx. 360-380 lb-ft @ 1600 rpm Fuel System Type: Multi-Port Fuel Injection (MPI) for gasoline engines; Direct Injection for Diesel Fuel Type: Unleaded Gasoline (Octane 87 minimum), Diesel Fuel 🔧 Transmission Standard Type: 5-Speed Manual (Getrag G360) Optional Type: 3-Speed Automatic (A500/A518), 4-Speed Automatic (46RH/47RH for Diesel/V8) Features Overdrive: Available on 4-speed automatic transmissions Fluid Specifications Automatic Transmission Fluid: ATF+3 or Dexron-III (check manual for specific model) Manual Transmission Fluid: GL-5 Gear Oil (e.g., SAE 75W-90) 📐 Dimensions Exterior Body Styles: Regular Cab, Club Cab (Extended Cab) Bed Lengths: 6.5 ft (Standard Bed), 8 ft (Long Bed) Wheelbase: 112" (Regular Cab, Short Bed), 125" (Regular Cab, Long Bed), 145" (Club Cab, Long Bed) Weights Curb Weight: Varies significantly by configuration, typically 4,000 - 5,500 lbs Gross Vehicle Weight Rating Gvw: Varies by configuration, typically 6,000 - 8,500 lbs (depending on trim and chassis) 🛡️ Safety Features Ratings NHTSA Rollover Rating: Not explicitly rated for this era, typical for body-on-frame trucks of the time Active Features ABS: Available on select models/trims, primarily rear-wheel anti-lock (RWAL) Passive Features Airbags: Driver-side airbag standard from 1990 onwards, passenger airbag optional/unavailable in early models Seatbelts: Three-point seatbelts 💡 Technology Features Infotainment Audio Systems: AM/FM radio, Cassette player, optional CD player (later models) Driver Assistance Cruise Control: Optional on most trims Connectivity Phone Integration: Not applicable for this era 🔧 Maintenance Service Intervals Oil Change Gasoline: Every 3,000 miles or 3 months (severe service), 5,000-7,500 miles or 6 months (normal service with synthetic oil) Oil Change Diesel: Every 5,000 miles or 6 months (severe service), 7,500-10,000 miles or 12 months (normal service) Transmission Fluid Change: Every 30,000 - 60,000 miles depending on usage and transmission type Coolant Flush: Every 30,000 miles or 24 months Fluid Specifications Engine Oil Gasoline: API SG or SH, SAE 5W-30 or 10W-30 (refer to manual for specific viscosity based on temperature) Engine Oil Diesel: API CD or CE...