Introduction
The engine start button is located on the right hand handlebar switchgear set and is used to turn the engine on.
Component assembling position
The engine start button is included in the switchgear set on the right hand handlebar.
Location of right hand handlebar switchgear set connection.
Connection wiring diagram
Ccm engine control connection, s engine start button. 1 Pink/black - p/bk, 2 white/blue - w/b.
In the event of fault
In the event of a start button fault, the engine cannot be started.
Fault codes generated and possible correlated faults
The engine control unit generates no fault code in the event of an engine start button fault.
No errors are indicated on the dashboard
Possible correlated faults: the starter motor cannot be operated. Check:
Note
Check integrity of electric circuit - short-circuit to vdc = with dashboard on, using a voltmeter, a voltage is measured between the wire tested and ground.
Check integrity of electric circuit - short-circuit to ground = with the battery cables disconnected, using an ohmmeter, continuity is detected between the wire tested and ground.
Check integrity of electric circuit - open circuit = with the battery cables disconnected, using an ohmmeter, no continuity is detected between the two ends of the wire tested.
The dds instrument can be used to display the activation state of the engine start button.
If none of the tests described above identifies the problem and the power supply and ground for the engine control unit are in correct working order, replace the engine control unit.
Component replacement methods
No special measures are necessary in order to replace the starter button.
Checking the right-hand handlebar switch
To remove the right-hand handlebar switch, undo the retaining screws (1) and disconnect the wiring connector from the electric system.
Refitting is the reverse of removal; tighten the screws (1) to a torque of 1.3 Nm +/- 10% (sect. 3 - 3, Frame torque settings).
Operating principle
The ducati abs brake system manages the front and rear brakes separately. A
pulse generator (phonic wheel), with a
ring of slots, is fixed onto each wheel. On the left calliper mounting bracket
of the front fork and on the rear brake calliper
holder plate are hall effect sensors which detect t ...
Key to wiring diagram
Right-hand handlebar switch
Immobilizer
Hands free relay
Hands free
Front fuse box
Right fan
Left fan
Fan relay
Fuel pump relay
Ride-by-wire relay (etv)
Injection control unit (ems)
Rear fuse box
Data acquisition/diagnosis
Starter motor
Fused solenoid
Battery
Wirin ...
Key-on/key-off using the key on the hands free lock with the active key
Key-on can be performed by pressing the button (7) on the
hands free lock (1, fig. 77) And with the presence of the
active key (3, fig. 77).
Note
The active key (3, fig. 77) Has a range of approx. 1.5 M,
therefore it must be located within this range.
Key-off can be performed by pressing the ...