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Home >> GMC Truck >> 1999 >> C 1500 Truck 2WD V8-305 5.0L VIN M 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

4WD

(Enable/Disable):
The scan tool indicates enabled when tour wheel drive has been selected by the operator.

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