Some early built 1989 Pontiac SSE Bonnevilles may provide inaccurate service reminder information due to an incorrect resistor value in the Module, Driver Information Display.
Some SSE Bonneville's in the following VIN range:
Beginning Through
KW222117 KW233909
Owner may comment that the service period seems too long.
Replace the Module, Driver Information Display, part number 16078072. Refer to Bonneville Service Manual, Section 8C.
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.