Benelli TnT1130, Workshop Manual

Page: 328 / 392

UK
328
MF13
9.9 STARTER DIAGNOSTIC SYSTEM
The starter does not rotate
Put the ignition switch on "ON" with
the engine shut-off switch on "RUN".
Put the gears into neutral (the
relative warning lamp on the
instrument board lights up).
Pull the clutch.
Check whether the click on the
starter relay can be heard when the
start button is pressed.
The click is not heard
Check whether the starter engine
rotates by connecting the starter
engine directly to the + terminal of
the battery. (Do not use a thin wire
as the flow of current is very high).
The click
is heard
The stater rotates The starter does not rotate
Starter relay defective.
Starter wire loose,
disconnected or
interupted.
Starter defective.
Battery
discharged.
Check the presence of the 12V on
the connector relay (between YE-GR
and black) when the starter button is
pressed.
Ignition switch defective.
Shut-off engine switch defective.
General relay defective.
Starter button defective.
Clutch lever position switch defective.
Contact connector defective.
Open circuit on the cabling..
Fuse damaged.
Voltage present
Check the starter relay.
Incorrect
Correct
Starter relay defective.
Starter relay contact defective.
NOTE: the security conditions during the motorcycle starting are managed by the ECU (gearcase) as showed
below:
- During the motion and with the lowered stand, the starting motor turns but does not switch on the motor.
- In the neutral position and with the lowered stand, the starting motor turns and switch on the motor.
Voltage
absent