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Home >> Buick >> 1992 >> Regal V6-191 3.1L >> Repair and Diagnosis >> Heating and Air Conditioning >> Control Module HVAC >> Locations >> Compressor Control (PCM)
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Compressor Control (PCM)

Component Locations:






The A/C compressor is controlled by the Electronic Control Module (ECM). The ECM is located in the RH front of the engine compartment.