1999 Jeep Cherokee XJ Service Manual with 2.5L VM Diesel Supplements

1999 Jeep Cherokee XJ Service Manual with 2.5L VM Diesel Supplements

An extensive service reference for Cherokee XJ maintenance, troubleshooting, adjustment, component removal and installation, overhaul work and system diagnosis. Coverage includes Cherokee 2WD and 4WD configurations, left-hand-drive and right-hand-drive applications, the 2.5L gasoline and 4.0L gasoline engines, and dedicated sections for the 2.5L VM diesel engine. Across 1,947 PDF pages, the manual combines mechanical service procedures with electrical information, specifications, torque data, diagnostic charts, illustrations and system diagrams.

File Details

• Manual type: Service Manual with Diesel Supplements
• Brand: Jeep
• Model: Cherokee XJ
• Model year: 1999
• Engines covered: 2.5L gasoline, 4.0L gasoline and 2.5L VM diesel
• Language: English
• Page count: 1,947 pages
• File format: PDF

Gasoline and Diesel Cherokee XJ Coverage

This manual is built around the XJ service groups and also contains supplemental material for diesel-equipped vehicles. Vehicle identification information distinguishes Cherokee 2WD and 4WD versions as well as LHD and RHD configurations. Engine identification information includes the 2.5L gasoline, 4.0L gasoline and 2.5L diesel applications.

The diesel material goes well beyond a simple maintenance addendum. Dedicated sections cover diesel engine service, diesel-specific maintenance schedules, fuel delivery and injection components, cooling-related information, starting and charging material, clutch and transmission-related coverage, steering pump procedures and other systems where the 2.5L VM diesel installation differs from gasoline models. The diesel fuel system material includes the fuel filter/water separator, fuel heater, injection pump, injectors, high-pressure lines, glow-plug related information and fuel-system specifications.

Chapters Covered

• Introduction
  • Vehicle identification number and body code information
  • Fastener identification, metric system and torque references
• Lubrication and Maintenance
  • Fluid capacities and lubricant information
  • Maintenance schedules, jump starting, towing and hoisting
  • Diesel engine maintenance schedule and diesel fluid capacities
• Suspension
  • Wheel alignment and diagnosis
  • Front and rear suspension service
• Differential and Driveline
  • Propeller shafts and universal joints
  • 181 FBI front axle, 194 RBI rear axle and 8 1/4 rear axle
  • Differential setup, bearing preload, backlash and gear contact patterns
• Brakes
• Clutch
  • Gasoline and supplemental clutch information
• Cooling System
  • Gasoline and diesel cooling-system service information
• Battery
• Starting System
  • Gasoline and supplemental starting-system coverage
• Charging System
  • Gasoline and supplemental charging-system coverage
• Ignition System
• Instrument Panel Systems
• Audio Systems
• Horn Systems
• Vehicle Speed Control System
• Turn Signal and Hazard Warning Systems
• Wiper and Washer Systems
• Lamps
• Passive Restraint Systems
• Electrically Heated Systems
• Power Distribution Systems
• Power Lock Systems
• Vehicle Theft/Security Systems
• Power Seats Systems
• Power Window Systems
• Power Mirror Systems
• Chime/Buzzer Warning Systems
• Overhead Console Systems
• Wiring Diagrams
• Engine
  • 2.5L gasoline engine service
  • 4.0L gasoline engine service
  • 2.5L diesel engine diagnosis, service and repair
• Exhaust System and Intake Manifold
• Frame and Bumpers
• Fuel System
  • Gasoline fuel-system diagnosis and service
  • 2.5L diesel fuel delivery and fuel injection system
• Steering
  • Power steering, steering gear, linkage and column
  • 2.5L VM diesel power steering pump procedures
• Transmission and Transfer Case
  • Manual and automatic transmission service
  • Transfer-case service information
• Tires and Wheels
• Body
  • Body service, glass, seats, trim and related components
• Heating and Air Conditioning
• Emission Control Systems

Together, these groups make the 1999 Jeep Cherokee XJ service manual useful for work ranging from routine scheduled maintenance to major mechanical repair. Procedures are supported by component illustrations, diagnostic information and specifications rather than being limited to basic owner-level servicing. Mechanical groups provide removal, installation, disassembly, assembly, cleaning, inspection and adjustment information where applicable, while electrical groups organize diagnosis and circuit-related service by system.

Maintenance, Fluids and Service Data

The manual includes scheduled maintenance for normal and severe operating conditions, with checks and service intervals for engine oil, filters, cooling-system service, steering and suspension lubrication, transmission and transfer-case fluids, axle service, brakes and other maintenance items. A separate diesel maintenance schedule addresses items specific to the diesel installation, including diesel engine oil and filter changes, air-filter replacement, drive-belt checks, glow-plug operation, fuel filter/water separator service, engine smoke checks and coolant replacement.

Fluid-capacity information is included for the major powertrain and chassis systems. The gasoline sections provide data for the 2.5L and 4.0L engines as well as transmissions, transfer cases and axles. Diesel-specific capacity information covers the 2.5L diesel engine, cooling system, AX15 manual transmission, Command-Trac 231 transfer case and applicable axles. This gives technicians one place to verify the service quantities and lubricant information printed for the applicable configuration before filling a component.

Diagnosis and Mechanical Repair Procedures

Diagnosis is integrated throughout the service groups. Suspension and steering sections include symptom-based checks for concerns such as front-end noise, excessive steering play, wheel shimmy, instability and vehicle pull. Driveline and axle groups address vibration, bearing noise, gear noise, low-speed knock, driveline snap and differential-related concerns. The manual then connects diagnosis to detailed service operations and adjustment specifications.

For suspension work, the 1999 Jeep Cherokee XJ Service Manual with 2.5L VM Diesel Supplements provides wheel-alignment information and procedures for components such as shock absorbers, coil springs, suspension arms, stabilizer bars, track bars, hub bearings, rear leaf springs and bushings. Alignment specifications include caster, camber, toe-in and thrust-angle data.

The differential and driveline section is particularly detailed. It covers front and rear propeller shafts, single and double Cardan joints, driveline-angle measurement and runout checks. Axle material includes the 181 FBI, 194 RBI and 8 1/4 axle assemblies, with procedures for axle shafts, bearings, seals, differentials, ring and pinion gears, bearing preload, backlash, pinion depth and gear-contact-pattern analysis. Exploded illustrations and special-tool references accompany many of these operations.

Engine, Fuel and Powertrain Work

Separate engine sections support the different powerplants identified in the manual. The gasoline engine material includes mechanical diagnosis, service procedures, removal and installation operations, specifications and torque data. The diesel supplement adds dedicated 2.5L diesel engine material with mechanical and performance diagnosis, valve service and major engine-component procedures.

Fuel-system coverage is divided to suit the engine type. Gasoline sections address the electronically controlled fuel system and related sensors and components. The 2.5L diesel section provides dedicated fuel-delivery and injection-system material, including the fuel injection pump, injectors, high-pressure lines, fuel filter/water separator, heater components, fuel tank equipment and related electrical control information. Glow-plug current information and diesel torque specifications are also included within the diesel material.

Electrical Systems and Wiring

Electrical coverage extends from basic power supply systems through vehicle accessories. Battery, starting and charging sections explain the interrelationship between those systems and provide diagnostic and service procedures. Other groups cover instrument-panel systems, lamps, horns, wipers and washers, power locks, windows, mirrors, seats, theft/security equipment, heated systems, passive restraints, speed control, warning chimes and overhead-console systems.

A dedicated wiring-diagram group supports electrical tracing across the Cherokee XJ. This is complemented by component-level illustrations and diagnostic procedures throughout the individual electrical chapters, allowing the technician to move between system operation, testing, component service and wiring information as required.

Specifications, Torque Values and Illustrations

Service specifications appear throughout the manual at the point where they are needed. Examples include alignment settings, propeller-shaft runout limits, differential backlash and bearing settings, fluid capacities and extensive fastener torque charts. The introduction also provides standard metric and SAE fastener information and torque references for situations where an individual group directs the technician to general specifications.

Illustrations are a major part of the manual. Suspension layouts, steering linkage, axle assemblies, U-joints, differential components, lifting locations, special tools and removal or installation sequences are shown graphically. These drawings help identify component orientation and the relationship between parts before disassembly or adjustment.

Repair Your 1999 Cherokee XJ with the Correct Service Information

The 1999 Jeep Cherokee XJ Service Manual with 2.5L VM Diesel Supplements supports routine servicing, fault diagnosis, chassis and driveline repair, engine work, diesel fuel-system service, electrical troubleshooting, component replacement and major adjustment procedures across the systems covered in the manual. Having the specified sequences, measurements, capacities and torque values available during a repair helps reduce guesswork and makes it easier to perform each job according to the service information written for the Cherokee XJ.

After purchase, the manual is supplied as an instant PDF download with no physical book or shipping delay. It can be opened on compatible computers, tablets and phones and pages can be printed when a paper reference is more convenient at the vehicle or workbench.