Operation CHARM
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Chevy Truck
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1992
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Blazer Full Size V8-393 6.5L DSL Turbo
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Initial Inspection and Diagnostic Overview
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- Important Preliminary Checks
- Important Preliminary Checks
1.
Check condition of 5 amp CRANK, 10 amp ECM/IGN and 20 amp GAGES Fuse. If blown, replace with new ones as required.