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1999
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Riviera V6-3.8L SC VIN 1
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Repair and Diagnosis
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Heating and Air Conditioning
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Description and Operation
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Air Distribution System Description
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Air Inlet Assembly
Air Inlet Assembly
The
[1]
[2]
air inlet assembly
(2) provides outside (fresh) or inside recirculated air to the blower, depending upon the mode selected.
An actuator varies the inlet air. The HVAC programmer controls the actuator.