SERVICE MANUAL UPDATE-SEC. 5E ABS & TCS REV. CHART F 2 OF 3

Subject: SECTION 5E - ANTILOCK BRAKE SYSTEM (ABS) AND TRACTION CONTROL SYSTEM (TCS) Models REVISED CHART F (2 OF 3) Affected: 1991-93 BONNEVILLE SE, SSE AND SSEi

THIS BULLETIN IS BEING REVISED TO CLARIFY THE WORDING OF THE ORIGINAL BULLETIN 93-5-6 ISSUED 2/93 TO AVOID MISINTERPRETATION. PLEASE DISCARD BULLETIN 93-5-6.

CHART F (2 of 3) found in the above mentioned Service Manuals, has been updated to avoid confusion and misdiagnosis of the ABS system.

1993 Bonneville - Book 1, Pages 5E2-33 1992 Bonneville - SSE, SSEi - Book 1, Page 5El-3l

Change statement which follows:

MEASURE RESISTANCE BETWEEN J38716 PINOUT BOX TERMINAL 49 AND 1.

FROM:

IS LESS THAN 5 OHMS MEASURED?

TO:

IS LESS THAN INFINITE RESISTANCE MEASURED?

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.