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Home >> Chevy Truck >> 1999 >> C 2500 Truck 2WD V8-5.3L VIN T >> 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

The scan tool displays Enabled or Disabled. The transfer case should be in 4WD when the scan tool displays Enabled.

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