🏷️ Basic Information Identification Make: Jeep Model: Wrangler Generation: TJ Model Year: 2005 Drive Type: 4X4 Steering Side: LHD (Left-Hand Drive) Codes Chassis Code: TJ 👋 Introduction Market Position Segment: Compact SUV / Off-Road Vehicle Target Audience: Off-road enthusiasts, Jeep owners seeking DIY repair and maintenance capabilities. Competitive Analysis Competitors 2005: Ford Escape, Toyota RAV4, Honda CR-V, Land Rover Discovery (though direct competitors vary by capability focus). Key Features Vehicle Iconic Design: Jeep's signature seven-slot grille, round headlights, and exposed hinges. Off Road Capability: Solid front and rear axles, optional limited-slip differentials, robust 4x4 system (Command-Trac). Convertible Design: Removable windshield, doors, and soft top/hard top options. Manual Value Proposition Empowerment: Empowers owners to perform maintenance and repairs, saving costs and increasing vehicle understanding. Comprehensiveness: Covers all major systems, providing detailed steps and specifications. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive service and repair information for the 2005 Jeep Wrangler TJ 4x4 (LHD). Page Count Page Count: Approximately 1500+ pages (typical for this era's service manuals). Manual Type Manual Type: Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Service: Detailed diagnostic procedures, component testing, repair instructions for 4.0L I6 engine. Transmission Service: Repair and maintenance for NV3550 manual transmission and NV241OR transfer case. Drivetrain Service: Front and rear axle (Dana 30/35) disassembly, assembly, and repair. Brake System Service: Front disc and rear drum brake system diagnosis and repair, including ABS. Suspension Steering: Front and rear suspension, steering linkage, power steering system repair. Electrical System Service: Wiring diagrams, component testing, diagnostic procedures for charging, starting, lighting, and accessories. Cooling Exhaust System: Radiator, fan, water pump, exhaust manifold, and catalytic converter service. Fuel System Service: Fuel pump, injectors, pressure regulator, and evaporative emissions control system repair. Climate Control HVAC: Air conditioning system diagnosis and repair, heater core service. Body And Chassis: Body panel removal/installation, interior trim, seat repair, frame inspection. Procedures Included Preventative Maintenance: Scheduled maintenance intervals, fluid checks and changes, filter replacements. Troubleshooting Diagnostics: Symptom-based troubleshooting charts, diagnostic trouble codes (DTCs) interpretation, electrical system diagnostics. Engine Repair: Engine disassembly, component inspection, rebuilding procedures, timing chain replacement. Transmission Rebuild: Detailed steps for NV3550 manual transmission overhaul. Brake Service Replacement: Brake pad, rotor, caliper, and brake line replacement procedures. Suspension Component Replacement: Ball joint, tie rod end, shock absorber, and spring replacement. Electrical Component Testing: Testing alternators, starters, sensors, and actuators using multimeters and oscilloscopes. Body Panel Alignment: Door, hood, and fender alignment procedures. Technical Depth Depth Level: Complete in-depth coverage, from basic maintenance to complex overhauls and diagnostics. Diagnostic Tools: Information relevant for use with OBD-II scan tools and specialized Chrysler diagnostic equipment. Torque Specifications: All essential torque specifications for critical fasteners are provided. Clearances Tolerances: Engine component clearances and assembly tolerances included. Wiring Diagrams: High-quality, detailed wiring diagrams for all electrical systems. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content for quick information retrieval. Print Quality Image Resolution: High-resolution images and diagrams for clarity. Printable: Printable pages for on-the-go reference. Binding Type Binding: N/A (Digital PDF format) Paper Type Paper: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Code: ERH (4.0L) Engine Type: 4.0L Inline 6-Cylinder (I6) Power Tech Displacement: 242 cubic inches (3952 cc) Performance Horsepower: 190 hp @ 4600 rpm Torque: 235 lb-ft @ 3200 rpm Fuel System Fuel Delivery: Multi-port Electronic Fuel Injection (MPI) Fuel Type: Unleaded Gasoline Engine Management Ignition System: Distributorless Ignition System (DIS) with coil-on-plug. 🔧 Transmission Standard Transmission Type: NV3550 5-speed Manual Transmission Optional Transmission Type: 42RLE 4-speed Automatic Transmission Features Transfer Case: NV241OR (Rock-Trac) - standard for Rubicon, Command-Trac for other models. Transfer Case Gear Ratios: 2.72:1 (Command-Trac), 4.0:1 (Rock-Trac) Fluid Specifications Manual Transmission Fluid: MS-9224 Manual Transmission Fluid (e.g., Mopar ATF+4 or equivalent) Automatic Transmission Fluid: ATF+4 (MS-9602) Transfer Case Fluid: NV241OR requires NP205 fluid (e.g., Dexron III/Mercon or equivalent) 📐 Dimensions Exterior Wheelbase: 93.4 inches (2372 mm) Length: 159.5 inches (4051 mm) Width Body: 66.7 inches (1694 mm) Height: 71.9 inches (1826 mm) (with hardtop) Weights Curb Weight Approx: 3500 - 4000 lbs (1588 - 1814 kg), depending on configuration. Towing Capacity: 2000 lbs (907 kg) 🛡️ Safety Features Ratings NHTSA Rollover Rating: 3-star (subject to specific testing year, typically for light trucks of this era) Active Features ABS: Standard on 4WD models for 2005. Passive Features Airbags: Driver and passenger front airbags. 💡 Technology Features Infotainment Audio System: Standard AM/FM stereo with CD player. Optional premium audio and Infinity speaker upgrades available. Display: Basic dashboard instrumentation, no integrated infotainment screen. Driver Assistance Cruise Control: Available Connectivity Auxiliary Input: Not standard, typically aftermarket additions. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 miles or 6 months, whichever comes first (refer to manual for exact recommendation). Filter Replacement: Engine oil filter: every oil change. Air filter: every 15,000...