Operation CHARM
: Car repair manuals for everyone.
Home
>>
Oldsmobile Truck
>>
2001
>>
Silhouette V6-3.4L VIN E
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Scan Tool Testing and Procedures
>>
Scan Tool Data, Normal Values and Definitions
>>
Scan Tool Data Definitions - Powertrain Systems
>>
FC Relay 1 Command
FC Relay 1 Command
Scan tool displays ON or OFF, if applicable. Represents the
PCM
commanded state of the low speed and high speed fan relay drivers.