Ducati Diavel Service Manual: Guided diagnosis
Note
The on-screen icons used during this procedure are explained in a table at the end of this section.
The dds diagnosis instrument guides the operator step-by-step through the various diagnostic procedures, providing descriptions and documentation for motorcycle components, wiring diagrams for the electronic systems and information on the locations of specific components.
Turn on the dds diagnosis instrument (1) referring to the paragraph "tester power supply".
Connect the power and diagnosis cable (2) part no. 97900.0227 To the diagnosis connector (f) to the diagnosis socket (3) of the motorcycle.
Enter the general functions menu by pressing the icon "menu 1" (a).
Press the "select vehicle" icon and, on the next screen, press the "select motorcycle" icon; select the motorcycle model and confirm, then select the version and confirm.
Press the icon "select system" to display a list of the bike’s systems that can be analysed.
Select one of the options shown in the following picture and press icon "confirm" (b) to confirm it.
Press the "guided diagnosis" icon (c) to access the corresponding function.
A series of screens are displayed indicating the operations required for correct diagnosis.
To determine whether the system has any internal problems, you can access the "self-diagnosis" function by pressing the corresponding icon. If any errors are present, the symbol (d) will be displayed. To determine the type of errors present, press the "errors" icon (e). Once errors are detected, it is possible to solve them using the step-by-step diagnosis; press "step-by-step diagnosis" icon (c).
The dds diagnosis instrument will interrogate the electronic control unit and display the parameters analysed with their relative values.
Fuel pressure test
Note
The on-screen icons used during this procedure are explained in a table at
the end of this section.
Undo the screws (2) and remove the flange cover (1).
Remove one of the two pipes o ...
Testing the battery charging system
Note
The on-screen icons used during this procedure are explained in a table at
the end of this section.
You can determine the engine rpm required for generator to produce just
enough current to ...
Other materials:
Checking the fuses
The main fuse box (1) and the secondary one (2) are located in the tool tray;
to reach the fuse box remove the seat as
specified under sect. 5 - 3 "Removal of the seat".
The fuses are accessed by removing the cover, which shows the ampere ratings and
mounting locations.
For ampere ratings ...
Timing system
Desmodromic (type) with four valves per cylinder,
operated by eight rocker arms (4 opening rockers and 4
closing rockers) and two overhead camshafts. It is operated
by the crankshaft through spur gears, belt rollers and toothed
belts.
Desmodromic timing system (fig. 159)
Opening (or upp ...
Refitting the timing belt driveshaft pulleys
To fit the circlip (10) in the driveshaft seat, use the tool code 88713.2834.
Install the inner spacer (17) on the driveshaft, taking care to align the
notch in the spacer with the slot for the woodruff
key.
Fit the first woodruff key (16) on the timing belt driveshaft.
Locate the ...