A/C COMPRESSOR CLUTCH CONTROL ELECTRICAL DIAGNOSIS. Chevrolet Celebrity 1982

For 1990-2009 cars

# A/C COMPRESSOR CLUTCH CONTROL ELECTRICAL DIAGNOSIS

#### TO: ALL CHEVROLET DEALERS

Diagnosis of the A/C compressor clutch control electrical system on 1982 Citation-Celebrity models with 2.5L L4 engine (VIN Code R) may be aided by the use of Diagnostic Chart #9 found in Section 6E2 of the 1982 Citation-Celebrity Shop Manual as well as the 1982 Electronic Fuel Injection Service Microfiche.

Chart #9, used in conjunction with information supplied in Section 1B1 and 8A of the same manual, should enable the technician to successfully diagnose A/C compressor clutch electrical control irregularities.

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.