G8 V6-3.6L (2008)
Notice: Clean all of the following areas before performing any disconnections in order to avoid possible contamination in the system:
*
The fuel pipe connections
*
The hose connections
*
The areas surrounding the connections
1. Remove the engine covers. Refer to Engine Cover Replacement (See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and
Replacement/Engine Cover Replacement) .
2. Remove the fuel pressure service connection dust cap from the fuel rail.
3. Connect the AU-465 (1) fuel pressure test hose adapter to the fuel pressure connection. Wrap a shop towel around the fitting while connecting the
AU-465 (1) in order to avoid spillage.
4. Connect the AU-338 (2) fuel pressure gauge to the AU-465 (1). Wrap a shop towel around the fitting while connecting the gauge in order to
avoid spillage.
5. Turn ON the ignition.
Caution: Do not drain the fuel into an open container. Never store the fuel in an open container due to the possibility of a fire or an explosion.
6. Place the bleed hose of the fuel pressure gauge into a suitable container.
7. Open the bleed valve on the fuel pressure gauge in order to bleed the air from the fuel pressure gauge.
8. Command the fuel pump ON with a scan tool.
9. Close the bleed valve on the fuel pressure gauge.
10. Inspect for fuel leaks.
