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Test Description

WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2002 Saturn Vue, 2002 Pontiac Montana, 2002 Pontiac Aztek, 2002 Oldsmobile Silhouette, and 2002 Oldsmobile Bravada. However, it is still accessible from the selected car via links, so may be relevant.

The numbers below refer to the step numbers in the diagnostic procedure.

  1. 3

    This step determines if ignition relay is providing listed fuses with voltage.

  2. 4

    If all Cylinder Injector Circuit Status parameters display Fault, this indicates a condition with injector supply voltage circuit.

  3. 5

    This step determines if fuel pump is operating electrically.

  4. 8

    This step determines if Camshaft Position (CMP) sensor is functioning properly.

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