Yamaha 2002 TDM900, Service Manual

Page: 415 / 475

8-15
ELECTRIC STARTING SYSTEM
ELEC
EAS00756
STARTING CIRCUIT CUT-OFF SYSTEM
OPERATION
If the engine stop switch is set to “ ” and the
main switch is set to “ON” (both switches are
closed), the starter motor can only operate if at
least one of the following conditions is met:
S
The transmission is in neutral (the neutral
switch is closed).
S
The clutch lever is pulled to the handlebar
(the clutch switch is closed) and the side-
stand is up (the sidestand switch is closed).
The starting circuit cut-off relay prevents the
starter motor from operating when neither of
these conditions has been met. In this instance,
the starting circuit cut-off relay is open so cur-
rent 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 pressing the starter
switch.
WHEN THE TRANSMISSION IS IN
NEUTRAL
WHEN THE SIDESTAND IS UP AND
THE CLUTCH LEVER IS PULLED TO
THE HANDLEBAR
1 Battery
2 Main fuse
3 Main switch
4 Ignition fuse
5 Engine stop switch
6 Starting circuit cut-off relay
7 Diode (starting circuit cut-off relay)
8 Clutch switch
9 Sidestand switch
10
Neutral switch
11 Start switch
12 Starter relay
13
Starter motor