TGB BLADE 425 Service Manual page 212

Inspection on regulator rectifier
Remove the seat, rear carrier and rear fender.
Disconnect two 3 pin couplers of the regulator
rectifier.
Inspection the rectifier coupler to the wire harness
passes the condition.
Item Check Points Standard Value
Main switch
Bl – B
connection
Battery
Bl – B
connection
B – B
Charging coil
If the readings measured are not normal, check
parts in the circuit.
If the parts are normal, then trouble is in the wiring. If
there is nothing wrong with parts and wiring, replace
the regulator rectifier.
To this chapter contents
Battery voltage
(ON)
Battery voltage
0.1 ~ 0.5Ω
17. ELECTRICAL SYSTEM
17-7