SERVICE MANUAL UPDATE
THE ATTACHED ENGINEERING CHANGES WERE MADE TO A/C COMPRESSOR CONTROL WIRING FOR THE 1991 BUICK AND OLDSMOBILE A-CAR WITH 3.3L (V6 VIN N) ENGINE AND C60 OPTION.
PLEASE NOTE THIS INFORMATION IN YOUR COPIES OF THE SERVICE MANUALS ON THE FOLLOWING PAGES.
BUICK SECTION 8A-64-2, 8A-64-7
OLDSMOBILE SECTION 8A-64-2, 8A-64-7, 8A-64-8
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.
COPYRIGHT 1991 GENERAL MOTORS CORPORATION. ALL RIGHTS RESERVED.