INTERMITTENT MESSAGE ON DIC OR ERRATIC A/C OPERATION

MODELS/YEARS: 1986-89 Toronado

Some 1986-1989 Toronados may display an "Electrical Problem" message on the Driver Information Center or exhibit erratic A/C operation and set a BCM code B337 in history. To repair a vehicle with this condition replace the programmer with the proper one from the chart below:

New Programmer Models Part Number ------ -------------- 1989 Toronados 16137740 1986-1988 Toronados 16137750

WARRANTY INFORMATION:

Labor Operation Number: D0770

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.