FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Oldsmobile
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1999
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Regency V6-3.8L VIN K
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Repair and Diagnosis
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Heating and Air Conditioning
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Control Assembly
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Description and Operation
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HVAC System - Automatic
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Control Assembly Description
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UPPER
UPPER
When the driver presses the UPPER button, the UPPER LED illuminates. The current temperature setting displays for
5 seconds
. The UPPER button directs air out of the vents.