1986-1991 Kawasaki 650 X-2 Service Manual, Page 156Get this manual
16-10 SUPPLEMENT 1987 MODEL
Charging System
RegulatorIRectifier Testing
-With mu Itimeter set to the kn range, test the regulatorrectifier accordi.ng to the following table
RegulatorRectifier RemovalInstallation
-Remove the regu'latorrectifier case bolts and open the case-Unscrew the regulatorrectifier mounting boltslead Color
Tester Positive (+) lead Connection White Ground (Black)
I Yellow
White Ground (Black) Yel.low Yellow