🏷️ Basic Information Identification Make: Jeep Model: Wrangler Model Code: TJ Production Years: 2000-2001 Codes Chassis Code: TJ 👋 Introduction Market Position Vehicle Segment: Compact SUV / Off-Road Vehicle Target Audience: Off-road enthusiasts, Jeep loyalists, DIY mechanics. Competitive Analysis Key Competitors: Toyota 4Runner, Ford Bronco (older generations), Suzuki Samurai. Key Features Jeep Heritage: Iconic off-road capability, robust build, removable doors and top. Tj Generation Significance: Transition to coil springs for improved ride comfort and articulation, modernization of the Wrangler platform. 📋 Manual Details Coverage Areas Coverage Scope: Complete service and repair Engine Coverage: All engines Page Count Estimated Page Count: 1000+ Manual Type Manual Type: Service and Repair Manual Language Language: English Format Format: Digital Download (likely PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, overhaul, lubrication, cooling system, fuel system, exhaust system, emission control systems. Engine Electrical: Ignition system, starting system, charging system, electronic control units (ECU), sensors, actuators, wiring diagrams. Transmission Drivetrain: Manual transmission (AX-5, AX-15, NV3550), Automatic transmission (42RE, 45RFE), Transfer case (NV241, NV241OR), Driveshafts, axle assemblies (Dana 30, Dana 35 C-clip, Dana 44). Suspension Steering: Front and rear suspension components, steering system, power steering, wheel alignment. Brakes: Front and rear brake systems (disc/drum, disc/disc), ABS (if equipped), parking brake, hydraulic system, bleeding procedures. Electrical Body: Lighting, power accessories (windows, locks, mirrors), instrument panel, climate control, audio systems, body panels, doors, seats, convertible top (if applicable). Chassis Frame: Frame inspection, repair, rust prevention. Diagnostics Troubleshooting: Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides, wiring diagrams for electrical diagnosis. Procedures Included Maintenance Procedures: Oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt replacement, brake service, tire rotation. Repair Procedures: Engine rebuilds, transmission overhaul, brake caliper replacement, suspension component replacement, electrical component repair, body panel repair. Overhaul Procedures: Complete engine overhaul, transmission overhaul, differential overhaul. Troubleshooting Guides: Systematic approaches to diagnosing and resolving common and uncommon vehicle issues. Wiring Diagrams: Detailed electrical circuit diagrams for all vehicle systems. Technical Depth Depth Level: Comprehensive (from basic maintenance to full rebuilds and diagnostics) Diagnostic Tools: Information on using scan tools and diagnostic equipment specific to the TJ Wrangler. Specifications Tolerances: Precise torque values, clearances, and technical specifications for all components. 📊 Manual Specifications File Format File Format: PDF Searchability: Searchable text content Print Quality Print Quality: High-resolution images and diagrams, printable pages. Binding Type Binding Type: N/A (Digital) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine 2000 2001: 4.0L Inline-6 (242 ci) OHV, MPI (Multi-Port Fuel Injection) Performance Horsepower 4 0L: 182 hp @ 4,600 RPM Torque 4 0L: 222 lb-ft @ 3,200 RPM Engine 2000 Only: 2.5L Inline-4 (150 ci) OHV, MPI (Multi-Port Fuel Injection) Horsepower 2 5L: 117 hp @ 5,200 RPM Torque 2 5L: 135 lb-ft @ 3,200 RPM Fuel System Fuel Delivery: Electronic Fuel Injection (MPI) Fuel Type: Unleaded Gasoline Engine Management ECU Type: Chrysler SBEC or NGC (depending on specific production date and emissions). 🔧 Transmission Standard Standard Transmission Option: 5-speed manual (NV3550 for 2000-2001, NV3500 prior to 2000, AX-15 for some earlier models) Optional Optional Transmission Option: 4-speed automatic (42RE for 4.0L, 45RFE for some later 4.0L models) Features Transfer Case: Command-Trac NV241 (standard), Rubicon NV241OR (Rock-Trac) with lower gearing and locking differentials. Clutch Type: Hydraulic actuation 📐 Dimensions Exterior Wheelbase 2 Door: 93.4 inches (2372 mm) Length 2 Door: 151.4 inches (3845 mm) Width 2 Door: 66.5 inches (1689 mm) Height 2 Door: 71.3 inches (1811 mm) (soft top) Weights Curb Weight Est 4 0L: 3,500 - 3,700 lbs (1588 - 1678 kg) Towing Capacity: 2,000 lbs (907 kg) 🛡️ Safety Features Ratings NHTSA Rollover Rating: 3 stars (for 2000 models) Active Features ABS: Optional on most models, standard on some higher trims or later production. Passive Features Airbags: Driver and Passenger airbags. Seatbelts: Three-point front seat belts, lap belts in rear. 💡 Technology Features Infotainment Audio System: Factory AM/FM/CD or Cassette player with optional premium sound system. Aftermarket head unit installation is common. Driver Assistance Traction Control: Not typically available in this generation. Cruise Control: Available on most models. Connectivity Bluetooth: Not factory equipped. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 miles or 6 months (synthetic oil can extend this). Transmission Fluid Change Auto: Every 30,000-60,000 miles (check manual for specific fluid type and interval). Transmission Fluid Change Manual: Every 50,000-100,000 miles (check manual). Spark Plug Replacement: Every 30,000-60,000 miles (depending on plug type). Fluid Specifications Engine Oil Spec: API SG, SH, SJ; SAE 10W-30 or 10W-40 (check owner's manual for exact recommendation). Coolant Spec: Mopar OAT (Organic Additive Technology) Antifreeze/Coolant, typically Mopar Part No. 05010304AA or equivalent. Automatic Transmission Fluid: ATF+4 (Mopar Part No. 05010304AA) or equivalent. Manual Transmission Fluid: NV3550: Mopar Manual Transmission Lubricant (MS-9224) or equivalent SAE 75W-90 synthetic. AX-15: ATF+3. Known Issues Common Issues Tj: C-clip axle failures...