Ducati Diavel Service Manual: Horn not working
Fault codes
Dds: horn diagnosis -> short circuit to ground (s.C. Gnd).
Dashboard: the error "claxon" (horn) is shown on the service display. The eobd warning light activates.
Wiring diagram
Db dashboard connection, s horn button. 5 Blue/white - b/w, 1 red/blue - r/b, db 19 purple/black - v/bk.
Location of connections and components
Location of left hand handlebar switchgear set connection.
Location of horn with relative connection.
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.
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 ...
Turn indicators not working
Fault codes
Dds: no fault code displayed.
Dashboard: no fault code displayed.
Wiring diagram
Db dashboard connection, bbs bbs unit connection, s turn indicator button, f1
front left turn i ...
Other materials:
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 ...
Gearchange mechanism
Gearchange pedal
Bush
Rubber pad
Pin
O-ring
Gearchange lever tie-rod
Screw
Gearchange lever
Washer
Screw
Ball joint
Nut
Nut
Nut with left-hand thread
Lh ball joint
Spare parts catalogue
Diavel abs l.H. Footrests
Diavel carbon
abs
l.H. Footrests
Important
B ...
Removal of the rear brake calliper
Important
The brake manufacturer advises against any servicing of the internal
components of brake callipers or the master cylinder.
Incorrect overhaul of these critical safety components can endanger rider and
passenger safety.
Before removing the parts in question, you must first carry ou ...