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Home >> Chevrolet >> 2003 >> Chevy Express H2500 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (Engine Controls Self-Diagnostics - 4.3L) >> System Tests >> Malfunction Indicator Light Inoperative >> Diagnostic Procedure
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Diagnostic Procedure

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Fig 1: Malfunction Indicator Light (MIL) Inoperative (Steps 1-5)
G00239711Courtesy of GENERAL MOTORS CORP.
Fig 2: Malfunction Indicator Light (MIL) Inoperative (Steps 6-15)
G00239712Courtesy of GENERAL MOTORS CORP.