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1992
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C3500 HD 6.2 J, Automatic
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Repair and Diagnosis
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System
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Engine Controls - System/Component Tests
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Fuel System (Diesel)
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Notes
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Fuel System (Diesel): Notes
NOTE:
The 6.2L light duty emissions engine (LH6) uses the Diesel Electronic Control (DEC) system. For complete system testing and diagnosis of DEC system, see G - DIESEL - TESTS W/ CODES article.