LEMON Manuals
: Even more car manuals for everyone
Home
>>
Buick
>>
1999
>>
Regal V6-3.8L VIN K
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Scan Tool Testing and Procedures
>>
Scan Tool Data Definitions - Powertrain Systems
>>
Commanded Fan 1 / Commanded Fan 2
Commanded Fan 1 / Commanded Fan 2
Scan Tool Displays ON or OFF. Represents the
PCM
commanded state of the fan 1 (low speed) and fan 2 (high speed) control circuits.