Contents
Direct Injector Connection ......................................................................................................................19
Adjusting the Hanger ...................................................................................................................22
Testing ........................................................................................................ 23
Step 2A-Select Vehicle ..............................................................................................................25
Step 3-Select a Test ..................................................................................................................27
Injector Test ............................................................................................................................................27
Pressure Test ...........................................................................................................................................28
Leak Down Test .......................................................................................................................................28
Viewing Test Results ..................................................................................... 29
Viewing Results on AFIT ...............................................................................................................30
Utilities ........................................................................................................ 35
Draining the FMU .........................................................................................................................36
Updating the Database ................................................................................................................37
Locating an Injector .....................................................................................................................38
Maintenance ................................................................................................ 39
Replacing the Fuel Filter ..............................................................................................................40
Procedure ...............................................................................................................................................40
Adjusting the Contrast .................................................................................................................41
Contact Information ..................................................................................... 43
Warranty ...................................................................................................... 44
iv
Active Fuel Injector Tester User Guide