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Home >> Chevrolet >> 2000 >> Chevy Express G2500, Van Cargo Extended, 5.0 M >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Control System Self-Diagnostics - Diesel) >> Diagnostic Tests >> DTC P1641: Malfunction Indicator Light Control Circuit >> Notes

DTC P1641: Malfunction Indicator Light Control Circuit: Notes

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NOTE: For circuit reference, refer to schematic. See Fig 1.
Fig 1: Malfunction Indicator Light (MIL) Control System Circuit Diagram
G96C29530Courtesy of GENERAL MOTORS CORP.