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2003
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Safari Van Cargo, AWD
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Repair and Diagnosis
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Transmission
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Transfer Case
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Transfer Case - NVG 136-NP4
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Diagnostic Information and Procedures
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Service Indicator Always On
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Test Description
Test Description
The numbers below refer to the step numbers on the diagnostic table.
2. Determines whether the failure is the result of a faulty transfer case shift control module or the instrument cluster.
Fig 1: Service Indicator Always On
Courtesy of GENERAL MOTORS CORP.