chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

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Manifold Pressure/Vacuum Sensor > < PROM - MIL ON, Poor Driveability Condition|Page 5155

K 1500 Truck 4WD V6-4.3L VIN W (1997)

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Malfunction Indicator Lamp: Description and Operation

The Malfunction Indicator Lamp (MIL) appearing as the "Service Engine Soon" warning on the instrument cluster is part of the computerized engine
control system. 

Manifold Pressure/Vacuum Sensor > < PROM - MIL ON, Poor Driveability Condition|Page 5155