🏷️ Basic Information Identification Make: Jeep Model: Cherokee XJ Years Covered: 1997, 1998, 1999 Codes Model Code: XJ 👋 Introduction Market Position Vehicle Segment: Compact SUV / Off-road vehicle. Target Audience: Owners and independent repair shops seeking detailed technical information for maintaining and repairing their Jeep Cherokee XJ. Competitive Analysis Competitors: Ford Bronco, Toyota 4Runner, Chevrolet S-10 Blazer, Nissan Pathfinder. Key Features Vehicle Legacy: The XJ Cherokee is renowned for its unibody construction, robust drivetrain options, and legendary off-road capability. Manual Value Proposition: Empowers owners to perform maintenance and repairs themselves, saving costs and extending vehicle life. 📋 Manual Details Coverage Areas General Coverage: Comprehensive service, repair, and diagnostic procedures. Page Count Estimated Page Count: Extensive (typical for this era's factory manuals: 1500-2500+ pages). Manual Type Type: Factory Service Manual / Workshop Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Complete engine disassembly, assembly, diagnostics, tuning, and component repair for all applicable variants. Transmission: Detailed procedures for both automatic (e.g., AW4, 42RE) and manual (e.g., AX-15, NV3550) transmissions, including overhaul, adjustment, and fluid service. Drivetrain: Coverage of transfer cases (e.g., NP231, NP242), axles (Dana 30 front, Chrysler 8.25 rear), driveshafts, U-joints, and differentials. Suspension: Front and rear suspension systems, including coil springs, leaf springs (rear), shock absorbers, control arms, sway bars, and alignment procedures. Steering: Power steering system diagnosis and repair, steering gear, steering column, tie rods, and related components. Brakes: Front and rear brake systems (disc and drum), ABS diagnosis and repair, master cylinder, brake lines, calipers, and parking brake. Electrical: Complete electrical system diagnostics, wiring diagrams for all circuits, lighting, ignition system, charging system, starter, and accessories. Fuel System: Fuel pump, injectors, fuel lines, fuel tank, and evaporative emission control system. Cooling System: Radiator, water pump, thermostat, cooling fans, and heater core replacement and service. Exhaust System: Exhaust manifold, catalytic converter, muffler, and pipe replacement. HVAC: Heating, ventilation, and air conditioning system diagnosis, component replacement, and refrigerant service. Body And Interior: Body panel removal and installation, door mechanisms, interior trim, seat removal, glass replacement, and paint repair guidance. Diagnostic Trouble Codes: Extensive coverage of OBD-II codes, diagnostic procedures, and symptom-based troubleshooting. Procedures Included Maintenance: Routine maintenance tasks such as oil changes, filter replacements, fluid checks, lubrication, and tune-ups. Diagnostics: Systematic diagnostic routines for identifying and resolving mechanical and electrical issues. Repair: Step-by-step instructions for common and complex repairs, component replacement, and adjustments. Rebuilds: Detailed guidance for overhauling major components like engines and transmissions. Specifications: Torque specifications, clearances, fluid capacities, electrical values, and other critical data. Troubleshooting: Flowcharts and guides for diagnosing specific problems. Technical Depth Depth: Comprehensive, covering everything from basic fluid changes to complete engine and transmission rebuilds. 📊 Manual Specifications File Format File Type: PDF Searchability: Typically searchable text within the PDF for quick information retrieval. Print Quality Quality: Professional quality, intended for clear reproduction of diagrams and text. Binding Type Type: N/A (Digital PDF format) Paper Type Type: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Type 1: 4.0L (242 cid) Inline 6-Cylinder 'High Output' (MPI - Multi-Point Injection) Engine Code 1: ERH (1997-1999) Horsepower 1: Approx. 185-190 hp @ 4700 rpm (varies slightly by year) Torque 1: Approx. 220-225 lb-ft @ 3200 rpm (varies slightly by year) Optional Engine Engine Type 2: 2.5L (150 cid) 4-Cylinder 'High Output' (MPI) Engine Code 2: ENH (1997-1999) Horsepower 2: Approx. 125 hp @ 4600 rpm Torque 2: Approx. 150 lb-ft @ 3400 rpm Fuel System Injection Type: Multi-Point Fuel Injection (MPI) Fuel Type: Unleaded Gasoline (87 octane recommended) Ignition System Type: Distributorless Ignition System (DIS) with coil packs. 🔧 Transmission Standard Transmission Transmission Type 1: 4-speed Automatic (e.g., AW4) Optional Transmission Transmission Type 2: 5-speed Manual (e.g., AX-15 or NV3550) Features Transfer Case Options: New Process (NP) 231 (Command-Trac 2-speed part-time 4WD) or NP 242 (Selec-Trac full-time 4WD). 📐 Dimensions Exterior Wheelbase: 101.4 inches (2576 mm) Length: 169.9 inches (4315 mm) Width: 70.5 inches (1791 mm) Height: 64.4 inches (1636 mm) Weights Curb Weight Approx Kg: 1500-1700 kg (depending on engine and drivetrain) Towing Capacity Kg Approx: 2000-3500 kg (depending on configuration and engine) 🛡️ Safety Features Ratings NHTSA Frontal Crash Rating: Not readily available for this specific model year under current NHTSA standards as it predates many modern testing protocols. Active Features ABS: Available as an option, particularly on higher trims or later production models. Passive Features Airbags: Driver and passenger front airbags. Seat Belts: Three-point front seat belts, two-point rear seat belts (later models may have three-point in rear). 💡 Technology Features Infotainment Radio Options: Factory AM/FM/Cassette or AM/FM/CD players. Options for premium sound systems. Speakers: Typically 4 or 6 speaker systems. Driver Assistance Cruise Control: Available on most trims. Power Features: Power windows, power locks, power mirrors were common options. Connectivity OBD Ii Port: Yes, compliant with...