The removal of the rear footrests is described for the right side but it is the same for both.
Undo the pin (13) and remove the rh rear footrest (12) from the frame.
Recover washer (8) and the o-rings (9).

If necessary remove the rubber footrest (11) of the footrest (12).

Reassembling the front footrest brackets
Refitting the rear footrestsLocation 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 hydraulic
unit with integrated control unit.
Fuses located at the rear left of the vehicle.
...
Injection and ignition
Introduction
Ignition is via a single stick coil per cylinder installed in the spark plug
well. Each thermal unit is supplied by a single
injector, placed under the throttle valve. The amount of fuel injected and the
ignition advances are determined by the
control unit specifically for each c ...
Information about the model
Identification data
Diavel identification data
Each ducati motorcycle has two identification numbers -the frame number and
the engine number- and an ec nameplate
(a) (not present on the us version).
Note
Please quote these numbers, which identify the motorcycle model, when
ordering spare pa ...