GM Service Manual Online
For 1990-2009 cars only

CORRECTION TO DIAGNOSTIC CHARTS SHOP MANUAL

Model and Year: 1986-SHOP MANUAL SECTION 6E-1 -------------- DRIVEABILITY AND EMISSIONS

TO: ALL CHEVROLET DEALERS

The following charts are corrected copies of charts which appear in the 1986 Chevrolet Shop Manual preliminary edition.

Disregard page numbers published on these sheets, as they appear in different locations in different manuals which makes renumbering impractical.

All attached material will appear in the final edition of the 1986 Shop Manual.


Object Number: 81968  Size: FS


Object Number: 80751  Size: FS


Object Number: 81967  Size: FS


Object Number: 80750  Size: FS


Object Number: 80749  Size: FS

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.