SERVICE MANUAL UPDATE SEC. 8A ELEC. DIAG. CORRECTION

Subject: ELECTRICAL DIAGNOSIS 40 CIRCUIT WIRING DIAGRAM CORRECTION

Model and Year: 1991 CORSICA/BERETTA

The correct Fuse Block 40 Circuit Wiring Diagram that is attached is to be included in your copies of the 1991 L-car Service Manuals.

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.