Mike's Workshop Manuals
: Service manuals for every vehicle
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Buick
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1991
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Reatta 2D Convertible
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Repair and Diagnosis (Single Page)
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Heating, Ventilation & A/C (HVAC)
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HVAC Control Systems
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A/C-Heater System - Automatic
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Removal & Installation
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Power Module
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Notes
Power Module: Notes
CAUTION:
Power module heat sink may be extremely hot.
DO NOT
touch heat sink with bare hands if vehicle has been running in the last few minutes.