Ducati Diavel
Free Service and Repair manuals

Ducati Diavel Service Manual: High beam lights not working

Fault codes

The hi beam light on the (slave) dashboard flashes at 1hz frequency.

Wiring diagram

Location of elements on motorcycle

High beam lights not working


(A) injection relay; (b) etv relay (throttle valve operating engine); (c) radiator fan relay; (d) hands free relay.

High beam lights not working


Fuses located at the rear left of the vehicle.

(1) 10A dashboard; (2) 5a engine control unit; (3) 15a key-sense; (4) 20a injection relay; (5) 10a throttle opening relay (etv).

High beam lights not working


Fuses located at the rear right of the vehicle.

(1) 7.5A black box system (bbs); (2) 7.5A navigator/alarm; (3) 25a abs 2; (4) 30a abs 1; (5) 10a fans; (6) 7.5A diagnosis/recharge.

High beam lights not working


(A) low / high beam and parking light connections

High beam lights not working


Location of left hand handlebar switchgear set connection.

High beam lights not working


Pin numbering for wiring harness side dashboard connector.

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.

Bbs and db faults
...

Low beam lights not working
Location of connections and components (A) injection relay; (b) etv relay (throttle valve operating engine); (c) radiator fan relay; (d) hands free relay. Fuses located at the rear left of ...

Other materials:

Changing bulbs
Changing the headlight bulbs Before replacing a burnt out light bulb, ensure that the replacement bulb has the same voltage and power rating as specified for the lighting device in question (sect. 3 - 1.1, Lights/instrument panel). Warning The halogen light bulbs in the headlight become hot ...

Reassembling the water radiator unit
The procedure is the same for both radiators. Check the presence of clips (1) at the positions of the external coolant radiator cover (23). If removed, fit the front turn indicator (32) on the cover (23) and tighten the screws (27) to 2 nm +/- 10% (sect. 3 - 3, Frame torque settings). No ...

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 ...

2025 | www.dudiavel.com |