Target Audience:
DIY enthusiasts, independent repair shops, Jeep owners seeking in-depth knowledge
Value Proposition:
Comprehensive factory data, no recurring fees, immediate access, broad coverage across multiple years
Key Selling Points:
Factory accuracy, complete repair procedures, detailed diagrams, troubleshooting guidance, no expiry
Coverage Years:
1988, 1989, 1990, 1991, 1992, 1993
Regions Covered:
Global (specific to North American specifications typically, but principles apply widely)
Estimated Page Count:
1500+
Manual Type:
Factory Service & Repair Workshop Manual
Format:
Digital Download (PDF, accessible on computer, tablet, smartphone)
Engine Systems:
Engine mechanical, cooling system, fuel system, ignition system, exhaust system, emissions control
Transmission Systems:
Manual and automatic transmission service, clutch, driveline, transfer case
Suspension Steering:
Front and rear suspension, steering system components, alignment specifications
Brake Systems:
Front and rear brake systems (drum and disc), parking brake, ABS (if equipped)
Electrical Systems:
Wiring diagrams, lighting, starting system, charging system, body electrical, instrument cluster
Body Chassis:
Body panels, interior trim, doors, windows, exterior trim, chassis lubrication
HVAC Systems:
Heating, ventilation, and air conditioning (HVAC) system components and service
Fuel Tank And Lines:
Fuel tank, fuel pump, fuel lines, evaporative emissions system
Exhaust System:
Exhaust manifolds, catalytic converter, mufflers, pipes, oxygen sensors
Cooling System:
Radiator, water pump, thermostat, hoses, fan clutch, heater core
Emission Control System:
Catalytic converter, EGR valve, oxygen sensors, evaporative canister
Maintenance Procedures:
Scheduled maintenance, oil changes, filter replacements, tune-ups, fluid checks and changes
Repair Procedures:
Component removal and installation, engine rebuilds, transmission overhauls, brake caliper replacement, suspension arm replacement
Troubleshooting:
Diagnostic charts, symptom-based troubleshooting, common problems and solutions
Specifications Data:
Torque specifications, clearances, fluid capacities, electrical resistance values, diagnostic trouble codes (DTCs)
Wheel Alignment Specifications:
Detailed front and rear wheel alignment angles and specifications
Torque Specifications:
Precise torque values for hundreds of fasteners across all vehicle systems
Depth Of Coverage:
Comprehensive, covering from basic maintenance to complete engine and transmission rebuilds
Diagnostics:
Detailed diagnostic procedures for all major systems
Component Diagrams:
Exploded view diagrams for most major components, aiding in disassembly and reassembly
Oil Change Interval:
Typically every 3,000-5,000 miles or 3-6 months, depending on driving conditions (refer to manual for specifics)
Transmission Fluid Interval:
Every 30,000-60,000 miles for automatic transmissions, depending on usage (refer to manual for specifics)
Engine Oil Specification:
SAE 10W-30 (preferred) or 10W-40 for 4.0L; SAE 5W-30 or 10W-30 for 2.5L (check manual for specific ambient temperature ratings)
Coolant Specification:
Ethylene glycol-based antifreeze (e.g., Mopar Antifreeze/Coolant HOAT)
Transmission Fluid Type Aw4:
Dexron-III or equivalent ATF
Transfer Case Fluid Type:
NP231: ATF+4 (formerly ATF+3, Dexron-III); NP242: ATF+4 or Dexron-III
Power Steering Fluid:
ATF+4 or Mopar power steering fluid
Brake Fluid Specification:
DOT 3 or DOT 4 brake fluid
Clutch Fluid Specification:
DOT 3 or DOT 4 brake fluid (for hydraulic clutch systems)
Common Issues Engine 4.0L:
Cracked cylinder head (pre-1999), intake manifold gasket leaks, CPS (Crankshaft Position Sensor) failure, rear main seal leaks
Common Issues Transmission Aw4:
Solenoid failures, torque converter lock-up issues
Common Issues Suspension:
Worn leaf springs (rear), worn control arm bushings, ball joint wear, track bar issues
Common Issues Electrical:
Frayed wiring harnesses (especially around engine bay and undercarriage), faulty grounds, instrument cluster issues
Common Issues General:
Rust on rocker panels, floor pans, and unibody structure; worn universal joints (U-joints); radiator leaks
Jeep Legacy:
Built upon Jeep's reputation for ruggedness and off-road capability established by WWII Jeeps and the CJ series.
Cherokee Xj Introduction:
Introduced in 1984 as a compact SUV, revolutionizing the segment with unibody construction.
Key Design Features:
Pioneering unibody construction for an SUV, significantly reducing weight and improving on-road manners compared to body-on-frame competitors.
Production Period:
1984-2001 (North America); 1984-2002 (International)
Manufacturing Location:
Toledo, Ohio, USA
