This comprehensive Jeep Grand Cherokee WJ 1988 Service and Repair Manual provides you with everything you need to diagnose, repair, and maintain your vehicle. It is an invaluable resource for both experienced mechanics and DIY enthusiasts. The manual covers a wide range of topics, including: * **Basic Maintenance:** Lubrication and maintenance schedules, ensuring your vehicle operates smoothly and efficiently. * **Suspension and Drivetrain:** Detailed information on suspension components, differentials, and driveline systems, allowing you to understand and address any issues related to handling and performance. * **Brakes and Clutch:** In-depth analysis of braking systems and clutches, enabling you to perform maintenance and repairs to ensure safe and reliable stopping power. * **Engine and Exhaust:** Comprehensive coverage of engine systems, including fuel injection, ignition, and exhaust, equipping you with the knowledge to troubleshoot and repair engine-related problems. * **Electrical Systems:** Detailed diagrams and descriptions of the Grand Cherokee's electrical systems, including starting, charging, lighting, and accessories, providing you with the tools to diagnose electrical issues. * **Body and Interior:** Guidance on bodywork, interior components, and accessories, allowing you to understand and address any cosmetic or functional issues. * **Climate Control:** Detailed explanation of the heating and air conditioning systems, enabling you to troubleshoot and repair climate control malfunctions, ensuring a comfortable driving experience. * **Transmission and Transfer Case:** In-depth coverage of the transmission and transfer case, allowing you to diagnose and repair issues related to shifting and drivetrain operation. * **Wiring Diagrams:** Comprehensive electrical wiring diagrams, providing a clear visual representation of the vehicle's electrical systems, simplifying troubleshooting and repair processes. With this manual, you will gain a thorough understanding of your Jeep Grand Cherokee WJ, empowering you to perform repairs and maintenance tasks with confidence.

The information provided is inaccurate. There was no Jeep Grand Cherokee WJ model produced in 1988. The Jeep Grand Cherokee WJ, also known as the second generation, was produced between 1999 and 2004. The "WJ" designation refers to the platform code used by Chrysler for the Grand Cherokee, and it replaced the original "ZJ" platform. The WJ model, with its more refined design and improved capabilities, solidified the Grand Cherokee's position as a popular choice in the SUV market. It offered a range of engine options, including V6 and V8 configurations, along with a choice of transmissions and drivetrain setups. This versatility allowed buyers to tailor the Grand Cherokee to their needs, whether it be for city driving, weekend adventures, or towing heavy loads. The Jeep Grand Cherokee WJ was known for its comfortable interior, ample cargo space, and off-road capabilities, thanks to features like the Quadra-Drive 4-wheel drive system and available low-range gearing. It introduced features like the Quadra-Lift air suspension system, which provided adjustable ride height and improved off-road performance. The WJ also incorporated safety advancements, offering features like anti-lock brakes (ABS) and airbags as standard or optional equipment. While the Jeep Grand Cherokee WJ is no longer in production, it remains a popular choice for enthusiasts looking for a capable, reliable, and relatively affordable SUV. Its combination of on- and off-road capabilities, combined with its comfortable interior and long list of available features, ensures that the Jeep Grand Cherokee WJ continues to hold its own in today's competitive marketplace.