Fuel Injector Balance Test with Special Tool: Notes

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Performing Fuel Injector Balance Test With Special Tool

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	First Fuel Pressure Gage Reading
2	Second Fuel Pressure Gage Reading