Benelli TNT125 Service Manual

EFI System
Ignition /
master
switch
Flameout
switch
Storage battery
power
Ignition power
Main relay
output
Main relay
Fuse: EFI
system
should use
independent
fuse-15A
Storage
battery
12V
Power (system)
grounding
Analog signal
Throttle
position sensor
Intake
temperature
pressure sensor
Cooling water
temperature
sensor
Oxygen sensor
5V reference voltage Throttle position signal
Signal grounding
5V reference voltage
Intake pressure signal
Signal grounding
Intake temperature signal
Cylinder cover
temperature signal
Signal grounding
Main relay output
Oxygen sensor signal
Signal grounding
Oxygen sensor heating
Oxygen sensor (heating type)
Ignition power
Neutral switch
Tipping sensor signal
Switch signal input
23X signal
high
23X signal
low
Fuel pump control
signal
Fuel pump control
signal circuit
Main relay output
Idle speed
stepper
motor
D Idle speed control
valve A high
B Idle speed control
valve B high
C Idle speed control
valve A low
A Idle speed control
valve B low
5V reference voltage
5V reference voltage grounding (signal grounding)
Power (system) grounding
Power (system) grounding
Single point grounding to engine module
Main relay output
Ignition coil
drive A
(Cylinder 1)
Ignition coil
(non-IGBT)
Spark
plug
Fuel
injector
Nozzle A
(Cylinder 1)
Main relay
output
Ignition power
Tachometer
Fault lamp
KW2000 serial data
CAN line signal high
CAN line signal low
Diagnostic switch
Storage battery power
Diagnostic
interface
Connector (harness end)
part No. (Tyco)
Black
Black
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Benelli TNT125 Specifications

General

Displacement	125 cc
Transmission	5-speed
Fuel System	EFI
Fuel Capacity	7.2 liters
Seat Height	780 mm
Dry Weight	116 kg
Bore x Stroke	54 mm x 54.5 mm
Starting System	Electric
Wheelbase	1215 mm
Engine Type	Single cylinder, 4-stroke, air-cooled
Front Suspension	Upside-down fork
Front Brake	Single disc
Rear Brake	Single disc
Front Tire	120/70-12
Rear Tire	130/70-12
Max Power	8.2 kW (11.1 Cv) @ 9500 rpm
Rear Suspension	Swing arm with lateral shock absorber with adjustable spring preload