Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
2000
>>
C 2500 Truck 2WD V8-454 7.4L VIN J 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
>>
4WD Low
4WD Low
(Enable/Disable)
The scan tool indicates enabled when tour wheel drive low has been selected by the operator.