Test Description

WARNING: This page does not describe the selected car, but rather 31 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 step numbers in diagnostic procedure.

4

This step is testing relay ground circuit.

5

This step isolates circuit from IGN relay. All circuits at relay are good if test light illuminates.

9

The open circuit will be between splice and IGN relay.

10

Remove underhood electrical center cover and inspect circuits that are supplied a voltage by IGN relay.