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GMC
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2002
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Jimmy 4D Utility, 4WD, Automatic
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Repair and Diagnosis
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Electrical
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Starting System
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Diagnostic Information
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Diagnostic Trouble Code Definitions
Diagnostic Trouble Code Definitions
DIAGNOSTIC TROUBLE CODE DEFINITIONS
DTC
Definition
DTC P0562
Excessively Low System Voltage
DTC P0563
Excessively High System Voltage