SERVICE MANUAL UPDATE-SEC. 8A HVAC VACUUM HOSE COLORS REV.

Subject: SERVICE MANUAL UPDATE - SECTION 8A - HVAC VACUUM HOSE COLORS REVISION Models Affected: 1993 GRAND AM MODELS

HVAC vacuum hose colors need to be revised f or the service manuals referenced (Section 8A).

The attached figures show the correct hose color referencing. See Figure 3.

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.