AFIT Test Procedure
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- Turn OFF all accessories.
- Turn OFF the ignition.
- Install the AFIT. Refer to the AFIT User Guide.
- Turn ON the AFIT and select the vehicle.
- Turn ON the ignition and perform the Injector Test.
- If the AFIT aborts testing due to fuel pressure or fuel leak down, refer to Fuel System Diagnosis .
- View the test results.
- If any injector exceeds the recommended tolerance, replace the injector(s).