Starting Circuit Operation - Yamaha YFM250XL(C) Service Manual

ELECTRIC STARTING SYSTEM

STARTING CIRCUIT OPERATION

The starting circuit on this model consists
of the starter motor, starter relay, starting
circuit cut-off relay, rear brake lever switch,
and neutral switch. If the main switch is on
position, the starter motor can be operated
only if:
The transmission is in neutral (the neu-
tral switch is closed).
You pull in the rear brake lever (the rear
brake lever switch is ON).
The starting circuit cut-off relay prevents
the starter from operating when the select
lever is in gear or in reverse and the rear
brake lever is free. In this instance, the start-
ing circuit cut-off relay is off so that current
cannot reach the starter motor.
1 Battery
2 Starter motor
3 Starter relay
4 Starting circuit cut-off relay
5 Start switch
6 Rear brake lever switch
7 Neutral switch
Å TO MAIN SWITCH
ı FROM MAIN SWITCH
8 - 13
ELEC
or
WHEN THE TRANSMISSION IS
IN NEUTRAL
WHEN THE BRAKE LEVER IS
PULLED IN
– +
8