This comprehensive 1989 GMC Jimmy Service and Repair Manual provides detailed instructions and diagrams for all models, covering every aspect of maintenance, service, and repair.

From basic maintenance tasks like oil changes and tire rotations to complex repairs like engine overhauls and transmission replacements, this manual is your complete guide. It includes in-depth information on every component of your vehicle, including the engine, transmission, suspension, brakes, electrical systems, and more.

The detailed step-by-step instructions, illustrations, wiring schematics, and specifications make it easy to understand and follow even the most complex procedures. You'll find everything you need to diagnose and repair problems yourself, saving you time and money.

This manual covers all aspects of your Jimmy, including:

* **Maintenance:** Routine maintenance schedules, fluid checks, and filter replacements.
* **Engine:** Engine specifications, troubleshooting, and repair procedures, including rebuild information.
* **Control System:** Information on engine management systems and diagnostics.
* **Fuel Service Specifications:** Detailed fuel system information, including injection systems and fuel lines.
* **Emission Control:** Understanding and troubleshooting emission control systems.
* **Intake Exhaust Cooling:** Repair and maintenance procedures for intake and exhaust systems.
* **Lube:** Lubrication specifications and procedures for all vehicle components.
* **Ignition Starting Charging:** Details on ignition systems, starting systems, and charging systems.
* **Auto Transmission Clutch:** Diagnosis and repair information for automatic transmissions and clutches.
* **Manual Transmission:** Comprehensive information about manual transmissions, including troubleshooting and repair.
* **Transfer Propeller Shaft:** Details on transfer cases and propeller shafts.
* **Drive Shaft:** Information on drive shafts and related components.
* **Differential:** Understanding and repairing differentials and axle systems.
* **Axle Suspension:** Diagnosis, repair, and maintenance procedures for axle and suspension systems.
* **Tire & Wheel:** Recommended tire sizes, wheel specifications, and troubleshooting.
* **Brake Control:** Information on brake systems, including hydraulics, and electronic controls.
* **Brake:** Repair procedures and specifications for brake components.
* **Parking Brake:** Diagnosis and repair information for parking brake systems.
* **Steering Column:** Detailed instructions for steering column maintenance and repair.
* **Power Steering:** Troubleshooting and repair information for power steering systems.
* **Air Condition:** Detailed coverage of air conditioning systems, including refrigerant charging and repair.
* **Suppl Restraint System:** Understanding and maintaining supplemental restraint systems like airbags.
* **Seat Belt:** Information on seat belt systems and components.
* **Engine Immobilizer:** Detailed description of engine immobilizer systems and their operation.
* **Cruise Control:** Diagnosis and repair procedures for cruise control systems.
* **Wiper & Washer:** Troubleshooting and repair information for wiper and washer systems.
* **Door Lock:** Diagnosis and repair procedures for door lock systems.
* **Meter Audio/Visual:** Information on instrument clusters, audio systems, and visual displays.
* **Horn:** Repair and troubleshooting information for vehicle horns.
* **Windshield/Glass Mirror:** Repair and replacement procedures for windshields, windows, and mirrors.
* **Instrument Panel:** Detailed instructions for instrument panel maintenance and repair.
* **Seat:** Seat repair and adjustment information.
* **Engine Hood/ Door:** Information on engine hood and door systems.
* **Exterior & Interior:** Exterior and interior trim, bodywork, and upholstery information.
* **Electrical:** Comprehensive coverage of electrical systems, including wiring diagrams.
* **Multiplex/ Can Communication:** Information on multiplex and CAN communication systems.

This manual is a valuable resource for anyone who wants to maintain and repair their 1989 GMC Jimmy. With its wealth of information and detailed instructions, you can confidently tackle any repair job.

The 1989 GMC Jimmy, a compact SUV, represented the epitome of late-80s American ruggedness and practicality. Distinguished by its boxy exterior and high ground clearance, the Jimmy was a popular choice for both on- and off-road adventures. Under the hood, it housed a variety of potent engine options, including the 2.8L V6, 4.3L V6, and the powerful 5.7L V8. These engines, paired with either a 4-speed automatic or a 5-speed manual transmission, provided ample power and torque for towing, hauling, and traversing challenging terrain. The Jimmy's interior was functional and comfortable, offering seating for five and a spacious cargo area perfect for weekend getaways and outdoor pursuits. In essence, the 1989 Jimmy was a versatile and capable SUV that seamlessly blended practicality with a touch of old-school Americana.

The 1989 GMC Jimmy's popularity stemmed from its robust build quality, dependability, and off-road prowess. While not the most luxurious SUV on the market, the Jimmy prioritized functionality and durability. Its unibody construction ensured a strong chassis, while its four-wheel-drive system with selectable low-range gearing provided an exceptional level of traction for challenging conditions. With its standard towing capacity ranging from 4,000 to 6,000 pounds, the Jimmy was a capable workhorse for hauling trailers and boats. However, its lack of advanced safety features and somewhat outdated interior design highlighted its age. Despite these shortcomings, the 1989 GMC Jimmy remained a reliable and competent SUV for those seeking a classic American off-road machine.