Each Haynes manual is written for the do-it-yourselfer and provides step-by-step instructions based on a complete disassembly of the vehicle.  This hands-on experience provides the reader with specific and detailed instructions for performing everything from basic maintenance and troubleshooting to a complete engine overhaul.  The models and model years covered in this title are as follows:

Gas Engine:
Jeep Wrangler 4-cylinder 2WD 1987-2017
Jeep Wrangler 4-cylinder 4WD 1987-2017
Jeep Wrangler 6-cylinder 2WD 1987-2017
Jeep Wrangler 6-cylinder 4WD 1987-2017
Exclusions: Does not include information specific to diesel engine models

This Haynes automotive repair manual includes 700+ photos and the following chapters: 

Introduction
Chapter 1: Tune-up and routine maintenance
Chapter 2: Part A: 2.4L four-cylinder engines
Chapter 2: Part B: 2.5L four-cylinder engines
Chapter 2: Part C: 4.0L and 4.2L six-cylinder engines
Chapter 2: Part D: 3.8L V6 engine
Chapter 2: Part E: 3.6L V6 engine
Chapter 2: Part F: General engine overhaul procedures
Chapter 3: Cooling, heating and air conditioning systems
Chapter 4: Fuel and exhaust systems
Chapter 5: Engine electrical systems
Chapter 6: Emissions control systems
Chapter 7: Part A: Manual transmission
Chapter 7: Part B: Automatic transmission
Chapter 7: Part C: Transfer case
Chapter 8: Clutch and drivetrain
Chapter 9: Brakes
Chapter 10: Suspension
Chapter 11: Body
Chapter 12: Chassis electrical system
Wiring Diagrams