SERVICE MANUAL UPDATE SEC. 5E1 ABS WHEEL SPEED SENSORS

Subject: SERVICE MANUAL UPDATE - SEC. 5El - ANTILOCK BRAKES (FIGURES 12, 14 WHEEL SPEED SENSOR CIRCUIT REVISED TO CORRECT SCHEMATICS

Models Affected: 1991 BONNEVILLE MODELS

In the Service Manual, Section 5El, Antilock Brakes, Figures 12 and 14 WHEEL SPEED SENSOR CIRCUIT found on pages 16 and 18 have been revised to reflect the correct schematics.

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.