Operation CHARM
: Car repair manuals for everyone.
Home
>>
Pontiac
>>
2000
>>
Grand Prix V6-3.1L VIN J
>>
Repair and Diagnosis
>>
Heating and Air Conditioning
>>
Locations
>>
HVAC System - Automatic
HVAC System - Automatic
The Automatic HVAC System does not use a Blower Relay, the blower operation is controlled by the Blower Control Module.