2.Check A.C. Generator
a. Open the seat cover and remove the luggage box.
b. Measure the resistance value of terminals.
3.Check regulator
Measure the resistance value between each terminal,
It should be in the specified range, otherwise change a new one.
Yellow V.S. black 0.1-1.0
White V.S. black 0.2-2.0
ACG inside
M2-50
M2-125/150/200/220/250