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:

Battery
Battery safety rules Warning Before carrying out any operations on the battery, keep in mind the safety standards (sect. 1 - 3, General safety rules). When under charge, batteries produce explosive gases. Keep batteries away from heat sources, sparks or open flames. Instructions for use T ...

Abs disabling function
This function disables or enables the abs. To access the function it is necessary to view the ""setting" menu", using buttons (1) "s" or (2) "t" to select the "abs" function and press the reset button (3) to enter the following page. Function state is highlighted on the display (on in green ...

Reassembly of the clutch-side crankcase cover
Fit the plug (14) and the gasket (13). Fit the plug (17) and the gasket (15). If the bush has been replaced, fully seat the new bush (7) in the slot in the cover using a suitable drift and a press. If the sealing ring (8) needs to be renewed, fit the new seal into the crankcase cover, po ...

2026 | www.dudiavel.com |