Yamaha MBK MW125 2014, Service Manual

Page: 304 / 380

ELECTRIC STARTING SYSTEM
8-7
EAS30494
STARTING CIRCUIT CUT-OFF SYSTEM OPERATION
If the main switch is turned to “ON”, the starter motor can only operate if at least one of the following
conditions is met:
• The front brake lever is pulled to the handlebar (the front brake light switch is closed) and the side-
stand is up (the sidestand switch is closed).
• The rear brake lever is pulled to the handlebar (the rear brake light switch is closed) and the sidestand
is up (the sidestand switch is closed).
The starting circuit cut-off relay prevents the starter motor from operating when neither of these condi-
tions has been met. In this instance, the starting circuit cut-off relay stays open so current cannot reach
the starter motor. When at least one of the above conditions has been met, the starting circuit cut-off
relay is closed and the engine can be started by pushing the “
” side of the start/engine stop switch.
11
1
10
4
6
5
2
3
9
7 8
1. Battery
2. Main fuse
3. Main switch
4. Signaling system fuse
5. Starting circuit cut-off relay
6. Sidestand switch
7. Front brake light switch
8. Rear brake light switch
9. Start switch
10. Starter relay 11. Starter motor