Circuit 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 ignition relay is the positive voltage supply source for the following components:
- Fuel gauge select switch.
- Lock-off relay.
- Idle control solenoid.
- Fuel control solenoid.
- Low pressure lock-off solenoid.
The ignition relay coil is energized when ignition switch is turned to RUN or START positions. The ignition relay switch contact is supplied voltage at all times.