For 1990-2009 cars

# SERVICE MANUAL UPDATE SEC. 8A REMOTE KEYLESS ENTRY TEST

#### SUBJECT: SERVICE MANUAL UPDATE REMOTE KEYLESS ENTRY REVISED MODULE ISOLATION TEST CHART

#### MODELS/YEARS: 1991 NINETY-EIGHT

REMOTE KEYLESS ENTRY (T2T)

The following chart contains additional information for C:TRANSMITTER/MODULE ISOLATION TEST on Page 8A-1 32-6 of the Service Manual and should be used for diagnosis.

Please mark a reference to this bulletin in your copy of the 1991 Ninety-Eight Service Manual.

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.