2008-2010 Kawasaki KFX450R Factory Service Manual, Page 115Get this manual
3-58 FUEL SYSTEM (DFI) Fuel Injector (Service Code 41)
Fuel Injector Output Voltage Inspection
tor connectorconnector Disconnect the injector[B] between[A] and connect the insulated auxiliary leads injector [C] and injec-
CAUTION
Do not short each terminals
Connect digital meter [D] as shownInjector Output Voltage Connections to injector Meter (+) Meter () BLR lead Battery () Terminal
Turn the engine stop switch to run position Turn the ignition switch ON Turn the ignition switch OFFOutput Voltage at Injector Standard: Battery Voltage for second, and then V