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GMC Truck
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1992
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C 3500 Truck 2WD V8-379 6.2L DSL VIN J FI
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Repair and Diagnosis
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Lighting and Horns
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Dome Lamp
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Testing and Inspection
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Initial Inspection and Diagnostic Overview
Initial Inspection and Diagnostic Overview
1.
Check condition of CTSY Fuse. If fuse is good, refer to diagnostic procedures.