Introduction - Overview
LAND ROVER TESTBOOK SCAN TOOLTestBook is the unique diagnostic system developed by Land Rover to insure proper diagnosis and repair of various electronic systems used on Land Rover vehicles. The heart of this diagnostic system is a 486 Touch Screen computer encompassing a CD ROM disc drive. To expand the diagnostic capabilities of the TestBook system, additional components have been included. These are as simple as a break- out box for additional point to point testing or as complex as a data flight recorder or an Engine Analyzer Module. All of these devices rely on the 486 computer for information, instruction or interface.
HARDWARE / SOFTWARE
The system's hardware and software can be easily upgraded to meet changing demands. The TestBook Systems' software program includes the following key functions:
Technical Information
This function provides wiring schematics, pictures, component locations, Service Bulletins, Workshop Manual, Electrical Troubleshooting Manual and other general technical information to assist you in the repair of Land Rover vehicles.
Diagnostic Systems
TestBook has a range of expert diagnostic routines that will help guide you to a technical solution. These routines are supported by detailed technical information.
This diagnostic section has two separate diagnostic approaches that may be utilized by the technician. The diagnostic path chosen will depend on the information available, or the technician's knowledge of Land Rover vehicle systems. The two paths are as follows:
Serial Diagnosis
This is a guided diagnostic system that allows TestBook to use fault codes or measurements from the vehicles Engine Control Module (ECM) and provides the technician with a completely guided diagnostic path to follow.
Signature Analysis
This is a diagnostic path that will require information and test measurements inputted by the technician to provide a diagnostic path. This is useful if additional information is available to locate the problem, i.e. Service Bulletin, or if the technician has extensive knowledge of the system.
DIAGNOSTIC TOOLS
Toolbox
This section provides various measurement tools including a voltmeter, ammeter, ohmmeter, pressure vacuum gauge, to aid the technician in establishing test values. Access to the Bear Engine Analyzer Module (EAM), for ignition system and lab-type oscilloscope functions, are also on this menu.
Expert Toolbox
This allows the experienced technician to access additional data or perform specific tests on components. This is very useful for the technician who knows what may be wrong and wishes to quickly verify it.
Information CD Reference (Green CD)
This section provides information about the vehicle disc. It contains helpful hints and tips on using the vehicle software. It may pertain to diagnostic or technical information found on that specific vehicle/ document CD.
TUTORIAL PROGRAM
TestBook also includes a tutorial program that allows you to become familiar with all aspects and operations of Test Book. This tutorial program has been designed in a modular format and may be completed one section at a time or as one complete unit. Tests are included at the end of each section to assist you in this learning process.