2001 Polaris SLX, PRO 1200, Virage TX, Genesis, Virage TXi, Genesis i Personal Watercraft Service Manual, Page 318Get this manual

2001 Polaris SLX, PRO 1200, Virage TX, Genesis, Virage TXi, Genesis i Personal Watercraft Service Manual, Page 318

Fuel Injection System Preliminary Tests Since electrical, fuel, and ignition systems interact, symptom can have more than
and correct if possibleStep 4: If engine won't crank, check the following: Check circuit br ic Gu th is FFI Step 5: If engine
will cran ut not rt, elimi stdp first testing the black and yellow wires that If okay, perform crank1ng spark test with vmirg
lightis in for full or electrical system All show steady flashcheck or replace spark plugsAll show steady flashfault is fuel
or electricalGo to Step BIntermittent output or multiple fire on somenote problem cylindersGo to appropriate symptom in Diagnostic
Guide B: Monitor each fuel injector signal using timing light (use care to clip onto only one wire)Results: All show steady
flashsuspect faulty fuel delivery system, low 45 volt system output, or failed injectorGo to appropriate symptom in Diagnostic
GuideIntermittent output on somenote problem cylindersGo to appropriate symptom in Diagnostic GuideTM NOTE: If running problem