SERV. MAN. UPDATE-SEC.5A4/5E1 4WAL CODES 61,62, 63/NEW CHART

SUBJECT: 4WAL CODES 61, 62, AND 63 - NEW CHART

MODELS/YEARS: 1991-92 BRAVADA

The following represents revised information for Section 5El or 5A4 in 1991-92 Bravada Service Manuals.

This information replaces the information found under 'Diagnosis' in the 1992 Bravada Service Manual Section 5El -1 5 or the 1991 Bravada Service Manual 5A4-22, Figure 21. Use this chart when diagnosing a code 61, 62, or 63 condition.

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.