Using This Manual - GMC Tech2 User Manual

General Motors Tech2 User Guide

Using This Manual

To increase their effectiveness with the Tech2, users should familiarize themselves with
the format and information contained in this guide.
Vehicle System Familiarity
While the Tech2 is a powerful tool, it cannot replace knowledge and skill. To obtain
maximum benefit from the Tech2, service technicians must have a complete
understanding of vehicle systems.
When using the Tech2 to diagnose a vehicle, it is recommended that service technicians
also refer to the service manual and the latest service bulletins.
Disclaimer
The Tech2 is designed for use by trained service personnel only. It has been developed for
the sole purpose of diagnosing and repairing automotive systems with electronic controls
and interfaces.
Every attempt has been made to provide complete and accurate technical information
based on factory service information available at the time of publication. However, the right
is reserved to make changes at any time without notice.
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