Ducati Diavel Service Manual: Abs fault indicator not working
Fault codes
Dds: displays a fault code described in the description of the abs system.
Dashboard: no fault code displayed.
Wiring diagram
Checks
The abs fault indicator indicates the occurrence of one or more faults in the antilock brake system, or if the system itself has been disabled by the rider, using the relative control. The signal causing activation of the abs fault indicator in the event of an antilock brake system malfunction, comes directly from the abs control unit, and the information is transmitted over the can line, so that it may be acquired by the dashboard, where the indicator itself is located.
Diagnose the abs unit.
Check the integrity of the electrical circuit and connections (short-circuits to ground, short-circuits to vdc, open circuits).
If the above test did not identify the problem, contact ducati.
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)
Dashes shown instead of speed indication or indicated speed is incorrect
Fault codes
Dds: speed sensor diagnosis -> max. Speed (max. Speed error - signal not
correct) - minimum speed (min speed error -
signal not correct) - congruence (correlation speed error - sign ...
Abs disabled information not displayed
Fault codes
Dds: displays a fault code described in the description of the abs system.
Dashboard: no fault code displayed.
Wiring diagram
Checks
The abs fault indicator indicates the occurr ...
Other materials:
Lh switch
Dip switch, light dip switch, two positions (fig. 89):
(A) every time pressed down light switches from low
beam on to low beam and high beam
on .
(B) pushed to the side = high
beam flasher (flash),
"start-stop lap" function.
Button = three-position turn
indicator ...
Removal of the engine
In order to remove engine you must first remove a series of other components
from the motorcycle.
Most of these removal procedures are described in the relative sections of this
manual.
The following flow chart illustrates the logical sequence in which the parts are
to be removed from th ...
Overhauling the front wheel
Wheel bearings
Before checking the dimensions, check the wear on wheel bearings. Check for
wear by hand after cleaning and degreasing
the bearings in their seats.
Turn the inner race.
Check the amount of radial and axial play. Excessive play will cause vibration
and make the bike unstabl ...