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Home >> Buick >> 1997 >> Riviera 3.8 1 >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC System >> Operation >> Blower Control Module

Blower Control Module

Blower speed is controlled by blower control module located behind right side of dash, near blower motor. This module processes signals from A/C-heater programmer to provide variable blower speed.