Operation CHARM
: Car repair manuals for everyone.
Home
>>
Buick
>>
1997
>>
Regal V6-3.8L VIN K
>>
Repair and Diagnosis
>>
Diagrams
>>
Electrical Diagrams
>>
Heating and Air Conditioning
>>
Blower Motor Relay
>>
HVAC System - Automatic
HVAC System - Automatic
The Automatic HVAC System does not use a Blower Relay. The Blower speed is controlled by the Blower Control Module.