Starting Circuit Cut-Off System Operation - Yamaha MBK MW125 2014 Service Manual

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.
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
ELECTRIC STARTING SYSTEM
11
10
1
2
7
3
4
5
6
11. Starter motor
8-7
8
9