For 1990-2009 cars

# ABS III CONTROLLER EXCHANGE PROGRAM

#### SUBJECT: ABS CONTROLLER EXCHANGE PROGRAM

#### MODELS/YEARS: 1989-1991 CUTLASS SUPREME AND 1991 CUTLASS CALAIS

Information contained in this bulletin supplements Oldsmobile Management Bulletin 91-T-09. Please retain both bulletins in your binder.

SPECIAL PROCEDURE FOR ABS VI CONTROLLERS (1991 CUTLASS CALAIS VEHICLES):

In order to obtain the best possible new product information as quickly as possible, a special procedure is required to order an exchange ABS VI controller for 1991 Cutlass Calais vehicles equipped with the new ABS VI system. A Technical Assistance case number will be required before any A/C Delco exchange center will accept an order for an ABS VI controller. This requirement for a T.A.S. case number does not apply to orders for exchange units for ABS Ill controllers used on 1989-91 Cutlass Supreme vehicles.

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.