chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Manifold Pressure/Vacuum Sensor > < Malfunction Indicator Lamp (MIL) Always On|Page 5330
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Steps 1-14

The numbers below refer to the step numbers on the diagnostic table.
3. This step determines if the condition is with the MIL control circuit or the PCM.
4. This step determines if a voltage is being applied to the control circuit.

Manifold Pressure/Vacuum Sensor > < Malfunction Indicator Lamp (MIL) Always On|Page 5330