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Home >> GMC Truck >> 2002 >> K 2500 Truck 4WD V8-8.1L VIN G >> Repair and Diagnosis >> Transmission and Drivetrain >> Transfer Case >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> NVG 263-NP1 (Selectable) >> Service Indicator Inoperative

Service Indicator Inoperative

Service Indicator Inoperative





Test Description
The number below refers to the step number on the diagnostic table.
2. Determines whether the failure is the result of a faulty transfer case shift control module or the instrument cluster.



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