Ducati Diavel Service Manual: Ground connection locations
The negative cable, which is normally connected to the negative pole of the battery, is fastened to the crankcase. From here, the cable branches off and splits up within the electrical system to carry the ground connection to the different elements in the system.
The image shows the ground connection on left side of the engine crankcase.
The battery charging circuit and power distribution
On the diavel, the +15v (key on power) voltage does not come from a
conventional ignition key, but from pin 30 of the
hands free relay. This relay is switched to closed state by the hands free unit ...
Electrical power for lighting and signalling devices
The front and rear running lights consist of led units with light conduits.
As a result, the light source is not visible as the
light is diffused through the surface of the light conduit.
...
Other materials:
Indicating devices
Checking the indicating devices
In the event of a fault, the internal connections of the device must be
checked in all operating conditions. To do this, it is
necessary to disconnect the switch connector from the main wiring harness (sect.
6 - 1, Routing of wiring on frame).
Then analyse th ...
Adjusting the position of the gear change and rear brake pedals
The position of the gear change and rear brake pedals in relation to the
footrests can be adjusted to suit the preferred
riding position.
To modify the gear change pedal position act in the following mode:
hold the linkage (1) and slacken the counter nuts (2) and (3).
Note
Nut (2) has a lef ...
Indicator air - air temperature
This function shows the external temperature.
Display limits: -39C - +124C
In the event of a sensor fault (-40C, +125C or disconnected), a string of
dashes "- - -" (not flashing) is displayed and
the "vehicle/engine diagnosis - eobd" light comes on.
Note
When the vehicle is stopped, the ...