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SERVICE MANUAL UPDATE-SEC. 6E3 C8 & 7A2A-DIAG. TROUBLE CODE

Subject: AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODE REPLACEMENT PAGES

Model and Year: 1990-93GEOSTORM

This Bulletin serves to revise the following pages of the Automatic Transaxle Diagnostic Trouble Codes for the 1990,1991, 1992 and 1993 Geo Storm (VINS 5, 6) Service Manual.

The following pages should be replaced.

1990 Geo Storm: Page 6E3-C8-27 Page 6E3-C8-35 Page 6E3-C8-31 Page 6E3-C8-37 Page 6E3-C8-33 Page 6E3-C8-39

1991 Geo Storm: Page 6E3-C8-29 Page 6E3-C8-37 Page 6E3-C8-33 Page 6E3-C8-39 Page 6E3-C8-35 Page 6E3-C8-41

1992 - 1993 Geo Storm: Page 7A2A-37 Page 7A2A-39


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General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.