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Chevrolet
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1987
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Spectrum Base, 2D Hatchback, Standard
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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 - Manual
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Operation
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System Controls
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Notes
System Controls: Notes
Fig 1: A/C-Heater Control Panel Spectrum is similar. Courtesy of General Motors Corp.