2007-2010 Kawasaki Ultra 250X/260X/260LX PWC Factory Service Manual, Page 394Get this manual
ELECTRICAL SYSTEM 14-35 Charging System
Do the 2nd step regulator circuit testOConnect the test light and the 12 battery in the same manner as specified in the "1st step regulator circuit test"OApply 12 to the positive (+) terminalOCheck infinity (-) terminals respectivelyIf the test light turns onthe regulatorrectifier is defective Replace itO lf the test light does not turn oncontinue the testJN0701 BS C
Do the 3rd step regulator circuit testOConnect the test light and the 12 battery in the same manner as specified in the "1st step regulator circuit test" OMomentarily apply 24 to the positive (+) terminal by adding 12 batteryOCheck infinity (-terminals respectively"
CAUTION
Do not apply more than 24 voltsIf more than 24 volts is applied, the regulatorrectifier may be damagedDo not apply 24 more than few secondsIf 24 volts is applied for more than few seconds, the regulatorrectifier may be damagedJN01Q1 BS C