Ducati Diavel
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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.

Ground connection locations


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:

Solenoid starter
Remove the protection cover (a). Undo the screws (2), taking care to collect the spring washers (3). Remove the starter motor-solenoid cable (4) and the solenoid-battery cable (5). Remove the starter solenoid (1) sliding it upwards. Checking operation of the starter solenoid To ...

Radiator fan relay
Introduction The radiator fans are powered via a specific relay, which is enabled by the engine control unit. Component assembling position A injection relay; b etv relay (throttle valve actuator motor), c radiator fan relay, d engine control unit. Location of right hand fan connecti ...

Overhauling the front brake components
Important Critical safety components. The brake calliper manufacturer recommends that you do not attempt to service the internal components of the brake callipers. Incorrect overhaul of this component could endanger rider safety. Operations should be limited to renewal of the pads, fasteners ...

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