Vehicle Segment:
Compact SUV, known for off-road capability and reliability.
Key Competitors 2000:
Toyota RAV4, Honda CR-V, Ford Escape, Nissan Xterra.
Model Strengths:
Robust body-on-frame construction, strong inline-six engine options, legendary Selec-Trac and Command-Trac 4x4 systems.
Systems Covered:
Turn Signal System, Hazard Warning System, Related Electrical Components, Switches, Relays, Bulbs, Wiring Harnesses, Fuses.
Estimated Pages:
Approximately 50-75 pages dedicated to the electrical system, with a focus on the turn signal and hazard systems.
Type:
Specialized Electrical System Component Manual / Diagnostic Guide
Format:
Likely a PDF or a specialized print excerpt from a larger service manual.
Electrical Subsystems:
Detailed coverage of the BCM (Body Control Module) or equivalent electrical distribution center's interaction with the turn signal and hazard circuits, including power distribution, grounding points, and module logic related to these functions.
Diagnostic Procedures:
Step-by-step troubleshooting guides for intermittent or complete failures of the turn signals and hazard lights, including common fault codes, visual inspections, and electrical tests.
Repair Procedures:
Instructions for component replacement, such as turn signal switches, hazard flasher units, relays, bulbs, and associated wiring harness repairs.
Depth:
Advanced; includes detailed wiring diagrams, component testing parameters, voltage drop tests, and continuity checks.
Diagnostic Tools:
References to common diagnostic tools like multimeters, test lights, jumper wires, and potentially specific scan tools if applicable to the 2000 XJ's diagnostic capabilities.
Digital Format:
Searchable PDF with high-resolution schematics.
Diagram Clarity:
Excellent clarity for all electrical schematics, wiring harness routing diagrams, and component illustrations.
Physical Binding:
N/A (if digital) or professional saddle-stitch or coil binding (if printed).
Physical Paper:
Durable, high-quality paper stock resistant to grease and smudging (if printed).
Engine Type 1:
4.0L (3956cc) OHV V6 (PowerTech)
Horsepower 1:
Approx. 190 hp @ 4600 RPM
Torque 1:
Approx. 225 lb-ft @ 3200 RPM
Horsepower 2:
Approx. 125 hp @ 4600 RPM
Torque 2:
Approx. 150 lb-ft @ 2400 RPM
Fuel Delivery:
Multi-point Fuel Injection (MPI)
Engine Type 2:
2.5L (2498cc) OHV 4-Cylinder (PowerTech)
Transmission Type Standard:
5-Speed Manual (NV3550 for some models, AX-15 for earlier years, but 2000 typically the NV3550)
Transmission Type Optional:
4-Speed Automatic (42RE)
Transfer Case Options:
Command-Trac (231J) or Selec-Trac (242J) full-time 4WD systems.
Length:
Approx. 166.7 inches (4234 mm)
Width:
Approx. 69.3 inches (1760 mm)
Height:
Approx. 64.4 inches (1636 mm)
Wheelbase:
Approx. 101.4 inches (2575 mm)
Curb Weight Min:
Approx. 3200 lbs (1451 kg) for 4-cylinder, 2WD models.
Curb Weight Max:
Approx. 3600 lbs (1633 kg) for 6-cylinder, 4WD models.
NHTSA Rollover Resistance Rating:
Four-star rating (for 1999 model, representative of 2000).
ABS:
Optional on most trims for 2000 model year.
Airbags:
Driver and Passenger airbags.
Seatbelts:
3-point front and rear seat belts.
Audio System:
Factory AM/FM/Cassette or AM/FM/CD player; optional Infinity Gold sound system.
Cruise Control:
Standard on most higher trims, optional on base models.
User Interface:
Basic controls, primarily analog gauges and simple switchgear for most functions.
Oil Change Interval:
Every 3,000-7,500 miles (5,000-12,000 km) or 6 months, depending on oil type and driving conditions.
Tune Up Interval:
Spark plug replacement typically around 60,000-100,000 miles (96,000-160,000 km).
Engine Oil Spec:
SAE 10W-30 for the 4.0L I6, SAE 5W-30 or 10W-30 for the 2.5L I4. Refer to owner's manual for specific API service classification (e.g., API SN or higher).
Coolant Type:
Chrysler/Mopar HOAT (Hybrid Organic Acid Technology) Antifreeze/Coolant (typically orange).
Transmission Fluid Auto:
ATF+4 (Automatic Transmission Fluid +4) for 42RE.
Transmission Fluid Manual:
NV3550: SAE 75W-90 GL-3 or GL-4 gear oil. AX-15: SAE 75W-90 GL-4 or GL-5 gear oil.
Electrical Common Failures:
Faulty turn signal/hazard switch, burnt-out flasher relay, corroded ground points, failing brake light switch causing signal issues.
Engine Common Failures:
Cracked cylinder head (common on early 0331 heads, though some were revised), oil filter adapter O-ring leaks, exhaust manifold cracks (on 4.0L).
Suspension Common Failures:
Worn control arm bushings, worn track bar, sagging leaf springs/coil springs.
Turn Signal Switch Part Number Example:
Example: Chrysler Part # 56009447
Hazard Flasher Relay Part Number Example:
Example: Chrysler Part # 4686100
Jeep Legacy:
Rooted in military Jeep vehicles, known for ruggedness and off-road prowess.
Xj Generation Info:
The XJ Cherokee, introduced in 1984, was revolutionary for its unibody construction, offering a lighter and more car-like ride than traditional body-on-frame SUVs.
Production Years:
1984-2001
Manufacturing Location:
Toledo, Ohio, USA
