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For most complete view of Fuel Injection System.
1.
Trigger scope using injector #1 as reference point
2.
Connect low current probe to the wire feeding voltage to the injectors.
3.
Hook up FirstLook
®
Fuel Injection Sensor to fuel rail.
Run both Idle test and 1500 RPM Power Brake test. This lets you look at
the system at idle and under a working load. With the current probe
hooked to the main line supplying voltage to the injectors you also can see
the current draw conditions for the injectors. The current draw waveforms
will track with the injector pulse wave forms allowing you a complete look at
the fuel injector system and helping to determine if problem is electrical
drivers or actual fuel flow issues with the injectors.
Trigger
Current Probe
FirstLook
®
Sensor
