For 1990-2009 cars

# SERVICE MANUAL UPDATE SEC. 5E1 ABS/TCS INDICATOR INOPERATIVE

#### SUBJECT: ANTILOCK INDICATOR DOES NOT LIGHT

MODEL/YEARS: 1991-92 EIGHTY EIGHT AND NINETY EIGHT

REVISED CHART N (1 of 2) ANTILOCK INDICATOR DOES NOT LIGHT, on the back of this bulletin, contains revised information for proper ABS system diagnosis. Revised areas are highlighted. This affects the following service manuals:

o 1991 Oldsmobile-Ninety Eight and Eighty Eight-Service Manual Supplement page "C and H" CARLINES, 5E1-53.

o 1992 0ldsmobile-Ninety Eight and Eighty Eight page 5E1-53.

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.