1999 Polaris PWC Genesis, Ficht, X-45 Service Manual, Page 281Get this manual

1999 Polaris PWC Genesis, Ficht, X-45 Service Manual, Page 281

FICHT FUEL INJECTION Action StepsFuel System Step 3: Check Fuel PumpConnect 100 psi (690 kPa) gauge to pressure tap on fuel
Software to actuate injectors while listening for an audible clickSee Software User's Guide, Chapter 9Resutts: No injectors
fireperform vOltage supply sests, See Step 6All injectors react correctlyOKGo to Step 6Some injectors do not operateMonitor
EMM signal lead at injector using an inductive timing lightBe sure to clip onto only one wire NOTE: Some timing lights may
not flash consistently during crankingTiming lighl pickup orientation can also affect results, and should be tried both waysAny
flashes in either case indicate injector and its signal are probably okayVerify by testing with engine running Light flashes
indicating signal is OKreplace injector Light does not flashsuspect an open circuil in either the injector coil, signal lead,
or damaged EMM Step 5: Injector Dynamic TestAMonitor voltages using FFt TM Diagnostic Software while performing the following