Ducati Diavel Service Manual: Layout of engine control system and other components
- Injection relay
- Etv relay (throttle valve operating engine)
- Fan radiator relay
- Hands free relay
- Ecu
Inputs and outputs of engine control unit and connection to can network
The diagram illustrates the inputs and outputs for the engine control unit.
The signals from the brake buttons, the exhaust
by-pass valve command signal and the gear sensor signal are transmitt ...
Removal of the control unit
Loosen the screws (1) and remove the relay supporting bracket (2), disconnect
the connectors (3) and remove the control
unit (4) from the vehicle.
...
Other materials:
Removal of the clutch transmission unit
Warning
The manufacturer of the clutch transmission unit (15) advises
against servicing of its internal parts due to the safetycritical
nature of this component.
Incorrect overhaul of these critical safety components can endanger rider and
passenger safety.
The only components that shoul ...
Starter motor relay
Introduction
When the rider presses the start button, with all the safety conditions
required to enable engine start met, the engine
control unit enables the relay that activates the starter motor.
Component assembling position
Connection on starter motor relay.
Connection wiring diagram
...
Operating principle
Introduction
The hands free system features two separate on/off buttons, either one of
which may be used as preferred by the rider.
For practical reasons, we recommend using the button on the handlebar rather
than the button located underneath the
plastic shield covering the hands free syst ...