The Isuzu Trooper 1999-2002 Service Repair Manual is the comprehensive guide for maintaining and repairing your Isuzu Trooper. This manual covers all model years from 1999 to 2002, providing detailed information on every aspect of your vehicle. It is the same manual your local dealership would use for repairs.

Within this manual, you'll find detailed instructions and diagrams for all major vehicle systems, including:

* **General Information:** Essential details about your Trooper, covering topics like specifications, maintenance schedules, and safety information.
* **Heating, Ventilation, and Air Conditioning:** Information on troubleshooting and repairing your air conditioning system, heater, and ventilation controls.
* **Steering:** Detailed instructions on steering system components, alignment procedures, and potential problems.
* **Suspension:** Thorough guidance on suspension components, maintenance procedures, and troubleshooting common suspension issues.
* **Driveline/Axle:** Comprehensive information on the driveshaft, axles, differentials, and related components.
* **Brake System:** In-depth coverage of the brake system, including disc and drum brakes, ABS, and brake fluid maintenance.
* **Engine:** Detailed instructions for maintaining and repairing your engine, including fuel systems, emissions controls, and electrical systems.
* **Transmission:** Comprehensive information on automatic and manual transmissions, troubleshooting, and repair procedures.
* **Body and Accessories:** Detailed instructions on body panel removal, repair, and painting, along with information on common accessories.
* **Lighting System:** Guidance on diagnosing and repairing headlights, taillights, and other lighting systems.
* **Wiper/Washer System:** Information on maintaining and repairing your windshield wiper and washer system.
* **Entertainment:** Details on the audio system, including troubleshooting and repair procedures.
* **Wiring System:** Comprehensive diagrams and instructions for understanding and repairing the electrical system in your Trooper.
* **Meter and Gauge:** Information on diagnosing and repairing instrument cluster issues.
* **Body Structure:** Guidance on repairing body damage and structural components.
* **Seats:** Instructions for repairing and adjusting seats.
* **Security and Locks:** Information on diagnosing and repairing security systems and locks.
* **Sun Roof/Convertible Top:** Details on maintaining and repairing the sunroof or convertible top, if equipped.
* **Exterior/Interior Trim:** Instructions on removing, repairing, and replacing exterior and interior trim pieces.
* **Restraints:** Comprehensive information on the safety systems, including seatbelts and airbags.
* **Control System:** Detailed instructions on the operation and troubleshooting of various control systems.
* **Cruise Control System:** Information on diagnosing and repairing the cruise control system.

This manual provides you with the tools you need to maintain and repair your Isuzu Trooper, saving you time and money.

The Isuzu Trooper, a rugged and capable SUV, enjoyed a successful run from 1981 to 2002, with the 1999-2002 model years representing the final iteration of this iconic vehicle. Built on a robust ladder frame chassis, the Trooper was known for its off-road prowess and spacious interior. Power came from a 3.2-liter, four-cylinder turbodiesel engine, offering impressive torque for tackling challenging terrain. It also featured an optional 3.5-liter V6 gasoline engine for those seeking more power and refinement. The Trooper was available in various trim levels, ranging from the basic base model to the more luxurious LS, offering options like leather upholstery, power windows and locks, and a premium sound system. Notable features included independent front suspension, a rigid rear axle with leaf springs, a four-wheel drive system with low-range gearing, and a generous amount of ground clearance, making it a true off-road contender.

Despite its durability and off-road capabilities, the Trooper faced challenges in the late 1990s and early 2000s. Growing safety regulations and environmental concerns led to stricter emission standards, making it difficult for Isuzu to keep the Trooper competitive. Moreover, the increasing popularity of car-based SUVs with superior on-road comfort and fuel efficiency contributed to the Trooper's declining sales. Ultimately, Isuzu decided to discontinue the Trooper in 2002, marking the end of an era for this capable and enduring SUV. While no longer in production, the Isuzu Trooper remains a sought-after vehicle among off-road enthusiasts and those seeking a durable and reliable SUV with a unique heritage.