Starting Circuit Cut-off System Operation (FJR13AE)
Fragment manuala — str. 493
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ELECTRIC STARTING SYSTEM
ET3P66007
STARTING CIRCUIT CUT-OFF SYSTEM OPERATION (FJR13AE)
If the engine stop switch is set to “ ” (the switch circuit is closed), the main switch is turned “ON” (the
switch circuit is closed), and the brake lever is squeezed (the front brake light switch circuit is open) or
the brake pedal is depressed (the rear brake light switch circuit is open), the starter motor can only op-
erate if at least one of the following conditions is met:
• The transmission is in neutral (the neutral switch is closed).
• The sidestand is up (the sidestand switch circuit 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 start switch “ ”.
18 17
3 15
6 7 13
8 11
10 9
a b
a. WHEN THE TRANSMISSION IS IN 9. Sidestand switch
NEUTRAL 10. Neutral switch
b. WHEN THE SIDESTAND IS UP 11. Start switch
1. Battery 12. Front brake light switch
2. Main fuse 13. Brake light relay
3. Main switch 14. Rear brake light switch
4. Ignition fuse 15. YCC-S control relay
5. Signaling system fuse 16. MCU (motor control unit)
6. Engine stop switch 17. Diode 1
7. Starting circuit cut-off relay 18. Starter relay
8. Relay unit (diode) 19. Starter motor
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