SEAT BELT REMINDER LIGHT GLOWS NEW ALARM SYSTEM P/N'S

1985 GRAND AM

CONDITION:

---------- A customer may comment of a prolonged low-level glow in the seat belt reminder light in certain early-built vehicles.

CAUSE:

----- The subject condition may occur as a result of a combination of tolerances in the alarm module, bulb, vehicle voltage, ambient temperature, etc.

CORRECTION:

----------- If the vehicle is equipped with a base tone alarm system (constant pitch), replace the existing alarm module P/N 14034321 with P/N 22529441. This change was incorporated into production vehicles starting with VIN 735154.

If the vehicle is equipped with a chime alarm system (RPO UTI which is included with the TR9 lamp group option), replace the existing alarm module P/N 10021724 with P/N 10037040. This change was incorporated into production vehicles starting with VIN 720502.

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.