2003-2005 Kawasaki Ultra-150 Jet Ski Factory Service Manual., Page 221Get this manual
ELECTRICAL SYSTEM 14-29 Ignition System WARNING
The ignition system produces extremely high voltageDo not touch the spark plugs, ignition coils, or spark plug leads while the engine is running, or you could receive severe electrical shock
o Disuce)n[nAe]ct the 2-pin crankshaft sensor leads connector (Bl th and the range, zero it, and connect it to the crankshaft sensor lead terminals (G and BL) in the connectorIf there is more resistance than the specified value, the sensor has an open lead and must be replacedMuch less than this resistance eans the ensor is shorted, and must be replacedC ks af en si st nc Standard: 96 94 Special ToolHand Tester: 57001-1394