Operation CHARM
: Car repair manuals for everyone.
Home
>>
Pontiac
>>
1999
>>
Sunfire L4-144 2.4L DOHC VIN T SFI
>>
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
>>
Engine Scan Tool Data Definitions
>>
FC Relay 1
FC Relay 1
Range -
Off/On
The Fan Control
(FC)
relay is commanded by the
PCM
. FC relay 1 displays the command as On or OFF.