1999-2004 Suzuki King Quad LT-300 300F ATV Factory Service Manual, Page 376Get this manual
1131 LTF300FK2('02MODEL)
REGULATORRECTIFIER
Remove the seat and front fender(CTLT-F300300F 6-2) Disconnect the regulatorrectifier couplers Measure the voltage between the terminals using the multi circuit tester, as indicated in the table belowIf the voltage is not within the specified value, replace the regulatorrectifier with newone
niOt09900-25008: Multi circuit tester set
Tester knob indication: Diode test (-1+)
Probe of tester to :
1.2 -1 .5 1.21.5 0.3 -0.7 1.21.5
0.3- 0.7 0.30.7 0.30.7 0.51.0
1.21.5 1.21.5 1.21.5 0.30.7
1.21.5 0.30.7 1.21.5