NATIONAL AUTOMOTIVE SERVICE TASK FORCE (NASTF)
Body and chassis controllers were programmable in some vehicles starting in the 1996 MY, and
phased in the next few years. Today some vehicles have as many as 28 reprogrammable
controllers.
H
ow to determine whether a recalibration update is available for a specific vehicle?
Go to http://tis2web.service.gm.com/tis2web and input the vehicle's VIN and the site will return
the calibration history for the particular vehicle. If assistance is needed, call the TIS 2 helpline at
1-888-212-8959.
H
ow to get the recalibration update information?
Go to www.gmtechinfo.com and purchase one of the TIS 2 Web subscriptions.
W
hat equipment is needed to do the reprogramming?
A J-2534 device or a Tech 2®
W
hat systems requirements are needed to support the reprogramming?
For the latest copy of the TIS 2 Web Hardware and Internet Specification go to
http://www.gmdesolutions.com/services/standards.php
G
eneral Information
Go to www.gmtechinfo.com or call the ACDelco eBusiness Helpdesk 1-800-825-5886 prompt #3
TIS 2 Web ACDelco technical support can be reached at 1-888-212-8959.
W
here can I find information on the use of TIS 2 Web, Service Information and Tech 2®?
http://service.gm.com/userguides/index.pdf
1-800-71-TRAIN (1-800-718-7246) OR www.auto-video.com
BOSCH TECH 2
Presented by Bob Pattengale
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