Ducati Diavel Service Manual: Bbs and db faults

Location of elements on motorcycle

(A) injection relay; (b) etv relay (throttle valve operating engine); (c) radiator fan relay; (d) hands free relay. (E) ecu; (g) bbs (black box system or central electronics); (f) abs h ...

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 (A) injection relay; (b) etv relay (throttle valve operating ...

Other materials:

Overhaul of cylinder head components
Cylinder heads Remove any carbon deposits from the combustion chamber and its ducts. Remove any scale from the coolant ducts. Check for cracking and inspect the sealing surfaces for scoring, ridges or other damage. Check that the cylinder barrel mating surfaces of the cylinder head are ...

Renewal of the cooling fan
Loosen the electro-fan retaining screws (15) and (17) and remove the electro-fan (18) from the radiator. Carry out the same procedure for the other radiator's electro-fan. On refitting, position the coolant radiator fan (18) as shown on the fan support (16), so that the three fan holes mat ...

Operating principle of dtc
The bbs receives the front and rear speed information from the abs over the can. Then, the bbs sends the vehicle speed information to be displayed on the dashboard over the can. If the tangential speed of the rear wheel exceeds the tangential speed of the front wheel by a given percentage, t ...