SERVICE MANUAL UPDATE-SEC. 8A A/C TEMP DOOR ACTUATOR HARNESS

The 1990 Silhouette Service Manual does not include a harness connector face view for the Air Conditioning System Temperature Door Actuator. This view would have been on page 8A-65-0. The illustration on the back of this bulletin is a revised version of page 8A-65-0 with the connector face view included.

Please mark a reference to this bulletin in your copy of the 1990 Silhouette Service Manual at page 8A-65-0.

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.