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:
Coolant temperature
This function indicates coolant indication state.
The temperature unit of measure can be selected (C or f).
The reading is indicated as follows:
If the reading is between - 39C and +39C "lo" is
shown flashing on the instrument panel (steady);
If the reading is between +40C an ...
Removal of the gearchange control
Loosen and remove the pivot screw (4) securing the gearchange pedal (1) and
recover the washer (9) and the o-ring Seals (5).
Loosen and remove the screw (7) securing the gearchange lever (8) to the gear
selector shaft.
Withdraw the lever (8) complete with the gearchange control assem ...
Rear brake
Rear speed sensor (abs)
Screw
Washer
Spring
Brake switch (rear)
Brake lever (rear)
Rear pump - control unit pipe
Sealing washer
Pin
Bush
O-ring
Screw
screw
Rear brake disc
Rear brake calliper
Rear brake master cylinder
Hose clip
Pushrod
Screw
Rubber pad
...