For 1990-2009 cars

# SERVICE MANUAL UPDATE (SECTION 8) ELECTRICAL

#### MODELS AFFECTED: 1988 RIVIERA AND REATTA

#### IMPORTANT: The following information should be used to update the 1988 Riviera/Reatta Service Manual.

Pages 8A-42-0, 8A-82-1, 8A-82-2, and 8A-82-12 of the Riviera/Reatta Service Manual final edition currently states that circuit #322 routes to pin "RTC" of the instrument panel cluster.

Circuit #322 should be labeled as entering the instrument panel cluster to pin "RTD".

Please note these corrections in your Service Manuals.

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.