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Pontiac
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1999
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Bonneville 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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Air Door
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Description and Operation
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HVAC System - Automatic
HVAC System - Automatic
The
[1]
[2]
air inlet assembly
(2) provides outside or inside air to the blower depending on the mode that is selected. The actuator varies the inlet air. The
heater and A/C programmer
control the actuator.