Some 1991 Geo Prizm models will be equipped with a generator manufactured by Delco Remy in place of a Nippon Denso model. All on-vehicle service procedures are the same for both the Delco Remy and Nippon Denso generators. However, the Delco Remy generator cannot be overhauled; service is by replacement only. The Nippon Denso generator continues to be serviceable.
Use applicable Labor Code
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.